4712253840

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:444

約数の個数: 640

約数和(自身を含む): 19998720000

約数和(自身を除く): 15286466160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 47, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 94, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 141, 144, 152, 168, 171, 180, 188, 189, 190, 210, 216, 228, 235, 240, 252, 266, 270, 280, 282, 285, 304, 315, 329, 336, 342, 349, 360, 376, 378, 380, 399, 420, 423, 432, 456, 470, 504, 513, 532, 540, 560, 564, 570, 630, 658, 665, 684, 698, 705, 720, 752, 756, 760, 798, 840, 846, 855, 893, 912, 940, 945, 987, 1008, 1026, 1047, 1064, 1080, 1128, 1140, 1197, 1260, 1269, 1316, 1330, 1368, 1396, 1410, 1512, 1520, 1596, 1645, 1680, 1692, 1710, 1745, 1786, 1880, 1890, 1974, 1995, 2052, 2094, 2115, 2128, 2160, 2256, 2280, 2394, 2443, 2520, 2538, 2565, 2632, 2660, 2679, 2736, 2792, 2820, 2961, 3024, 3141, 3192, 3290, 3384, 3420, 3490, 3572, 3591, 3760, 3780, 3948, 3990, 4104, 4188, 4230, 4465, 4560, 4788, 4886, 4935, 5040, 5076, 5130, 5235, 5264, 5320, 5358, 5584, 5640, 5922, 5985, 6251, 6282, 6345, 6384, 6580, 6631, 6768, 6840, 6980, 7144, 7182, 7329, 7560, 7896, 7980, 8037, 8208, 8376, 8460, 8883, 8930, 9423, 9576, 9772, 9870, 10152, 10260, 10470, 10640, 10716, 11280, 11844, 11970, 12215, 12502, 12564, 12690, 13160, 13262, 13395, 13680, 13960, 14288, 14364, 14658, 14805, 15120, 15705, 15792, 15960, 16074, 16403, 16752, 16920, 17766, 17860, 17955, 18753, 18846, 19152, 19544, 19740, 19893, 20304, 20520, 20940, 21432, 21987, 23688, 23940, 24111, 24430, 25004, 25128, 25380, 26320, 26524, 26790, 27920, 28728, 29316, 29610, 31255, 31410, 31920, 32148, 32806, 33155, 33840, 35532, 35720, 35910, 36645, 37506, 37692, 39088, 39480, 39786, 40185, 41040, 41880, 42864, 43974, 44415, 46417, 47115, 47376, 47880, 48222, 48860, 49209, 50008, 50256, 50760, 53048, 53580, 56259, 57456, 58632, 59220, 59679, 62510, 62820, 64296, 65612, 65961, 66310, 71064, 71440, 71820, 73290, 75012, 75384, 78960, 79572, 80370, 82015, 83760, 87948, 88830, 92834, 93765, 94230, 95760, 96444, 97720, 98418, 99465, 100016, 101520, 106096, 107160, 109935, 112518, 114821, 117264, 118440, 119358, 120555, 125020, 125640, 128592, 131224, 131922, 132620, 139251, 142128, 143640, 146580, 147627, 150024, 150768, 159144, 160740, 164030, 168777, 175896, 177660, 179037, 185668, 187530, 188460, 192888, 195440, 196836, 198930, 214320, 219870, 225036, 229642, 232085, 236880, 238716, 241110, 246045, 250040, 251280, 262448, 263844, 265240, 278502, 281295, 287280, 293160, 295254, 298395, 300048, 311657, 318288, 321480, 328060, 329805, 337554, 344463, 351792, 355320, 358074, 371336, 375060, 376920, 385776, 393672, 397860, 417753, 439740, 442881, 450072, 459284, 464170, 477432, 482220, 492090, 500080, 527688, 530480, 557004, 562590, 574105, 586320, 590508, 596790, 623314, 642960, 656120, 659610, 675108, 688926, 696255, 710640, 716148, 738135, 742672, 750120, 753840, 787344, 795720, 835506, 843885, 879480, 885762, 895185, 900144, 918568, 928340, 934971, 954864, 964440, 984180, 1033389, 1055376, 1114008, 1125180, 1148210, 1181016, 1193580, 1246628, 1253259, 1312240, 1319220, 1350216, 1377852, 1392510, 1432296, 1476270, 1500240, 1558285, 1591440, 1671012, 1687770, 1722315, 1758960, 1771524, 1790370, 1837136, 1856680, 1869942, 1928880, 1968360, 2066778, 2088765, 2181599, 2214405, 2228016, 2250360, 2296420, 2362032, 2387160, 2493256, 2506518, 2638440, 2700432, 2755704, 2785020, 2804913, 2864592, 2952540, 3100167, 3116570, 3342024, 3375540, 3444630, 3543048, 3580740, 3713360, 3739884, 3936720, 4133556, 4177530, 4363198, 4428810, 4500720, 4592840, 4674855, 4774320, 4986512, 5013036, 5166945, 5276880, 5511408, 5570040, 5609826, 5905080, 6200334, 6233140, 6266295, 6544797, 6684048, 6751080, 6889260, 7086096, 7161480, 7479768, 8267112, 8355060, 8414739, 8726396, 8857620, 9185680, 9349710, 10026072, 10333890, 10907995, 11140080, 11219652, 11810160, 12400668, 12466280, 12532590, 13089594, 13502160, 13778520, 14024565, 14322960, 14959536, 15500835, 16534224, 16710120, 16829478, 17452792, 17715240, 18699420, 19634391, 20052144, 20667780, 21815990, 22439304, 24801336, 24932560, 25065180, 26179188, 27557040, 28049130, 31001670, 32723985, 33420240, 33658956, 34905584, 35430480, 37398840, 39268782, 41335560, 42073695, 43631980, 44878608, 49602672, 50130360, 52358376, 56098260, 58903173, 62003340, 65447970, 67317912, 74797680, 78537564, 82671120, 84147390, 87263960, 98171955, 100260720, 104716752, 112196520, 117806346, 124006680, 130895940, 134635824, 157075128, 168294780, 174527920, 196343910, 224393040, 235612692, 248013360, 261791880, 294515865, 314150256, 336589560, 392687820, 471225384, 523583760, 589031730, 673179120, 785375640, 942450768, 1178063460, 1570751280, 2356126920, 4712253840]

約数ペア:

[(1, 4712253840), (2, 2356126920), (3, 1570751280), (4, 1178063460), (5, 942450768), (6, 785375640), (7, 673179120), (8, 589031730), (9, 523583760), (10, 471225384), (12, 392687820), (14, 336589560), (15, 314150256), (16, 294515865), (18, 261791880), (19, 248013360), (20, 235612692), (21, 224393040), (24, 196343910), (27, 174527920), (28, 168294780), (30, 157075128), (35, 134635824), (36, 130895940), (38, 124006680), (40, 117806346), (42, 112196520), (45, 104716752), (47, 100260720), (48, 98171955), (54, 87263960), (56, 84147390), (57, 82671120), (60, 78537564), (63, 74797680), (70, 67317912), (72, 65447970), (76, 62003340), (80, 58903173), (84, 56098260), (90, 52358376), (94, 50130360), (95, 49602672), (105, 44878608), (108, 43631980), (112, 42073695), (114, 41335560), (120, 39268782), (126, 37398840), (133, 35430480), (135, 34905584), (140, 33658956), (141, 33420240), (144, 32723985), (152, 31001670), (168, 28049130), (171, 27557040), (180, 26179188), (188, 25065180), (189, 24932560), (190, 24801336), (210, 22439304), (216, 21815990), (228, 20667780), (235, 20052144), (240, 19634391), (252, 18699420), (266, 17715240), (270, 17452792), (280, 16829478), (282, 16710120), (285, 16534224), (304, 15500835), (315, 14959536), (329, 14322960), (336, 14024565), (342, 13778520), (349, 13502160), (360, 13089594), (376, 12532590), (378, 12466280), (380, 12400668), (399, 11810160), (420, 11219652), (423, 11140080), (432, 10907995), (456, 10333890), (470, 10026072), (504, 9349710), (513, 9185680), (532, 8857620), (540, 8726396), (560, 8414739), (564, 8355060), (570, 8267112), (630, 7479768), (658, 7161480), (665, 7086096), (684, 6889260), (698, 6751080), (705, 6684048), (720, 6544797), (752, 6266295), (756, 6233140), (760, 6200334), (798, 5905080), (840, 5609826), (846, 5570040), (855, 5511408), (893, 5276880), (912, 5166945), (940, 5013036), (945, 4986512), (987, 4774320), (1008, 4674855), (1026, 4592840), (1047, 4500720), (1064, 4428810), (1080, 4363198), (1128, 4177530), (1140, 4133556), (1197, 3936720), (1260, 3739884), (1269, 3713360), (1316, 3580740), (1330, 3543048), (1368, 3444630), (1396, 3375540), (1410, 3342024), (1512, 3116570), (1520, 3100167), (1596, 2952540), (1645, 2864592), (1680, 2804913), (1692, 2785020), (1710, 2755704), (1745, 2700432), (1786, 2638440), (1880, 2506518), (1890, 2493256), (1974, 2387160), (1995, 2362032), (2052, 2296420), (2094, 2250360), (2115, 2228016), (2128, 2214405), (2160, 2181599), (2256, 2088765), (2280, 2066778), (2394, 1968360), (2443, 1928880), (2520, 1869942), (2538, 1856680), (2565, 1837136), (2632, 1790370), (2660, 1771524), (2679, 1758960), (2736, 1722315), (2792, 1687770), (2820, 1671012), (2961, 1591440), (3024, 1558285), (3141, 1500240), (3192, 1476270), (3290, 1432296), (3384, 1392510), (3420, 1377852), (3490, 1350216), (3572, 1319220), (3591, 1312240), (3760, 1253259), (3780, 1246628), (3948, 1193580), (3990, 1181016), (4104, 1148210), (4188, 1125180), (4230, 1114008), (4465, 1055376), (4560, 1033389), (4788, 984180), (4886, 964440), (4935, 954864), (5040, 934971), (5076, 928340), (5130, 918568), (5235, 900144), (5264, 895185), (5320, 885762), (5358, 879480), (5584, 843885), (5640, 835506), (5922, 795720), (5985, 787344), (6251, 753840), (6282, 750120), (6345, 742672), (6384, 738135), (6580, 716148), (6631, 710640), (6768, 696255), (6840, 688926), (6980, 675108), (7144, 659610), (7182, 656120), (7329, 642960), (7560, 623314), (7896, 596790), (7980, 590508), (8037, 586320), (8208, 574105), (8376, 562590), (8460, 557004), (8883, 530480), (8930, 527688), (9423, 500080), (9576, 492090), (9772, 482220), (9870, 477432), (10152, 464170), (10260, 459284), (10470, 450072), (10640, 442881), (10716, 439740), (11280, 417753), (11844, 397860), (11970, 393672), (12215, 385776), (12502, 376920), (12564, 375060), (12690, 371336), (13160, 358074), (13262, 355320), (13395, 351792), (13680, 344463), (13960, 337554), (14288, 329805), (14364, 328060), (14658, 321480), (14805, 318288), (15120, 311657), (15705, 300048), (15792, 298395), (15960, 295254), (16074, 293160), (16403, 287280), (16752, 281295), (16920, 278502), (17766, 265240), (17860, 263844), (17955, 262448), (18753, 251280), (18846, 250040), (19152, 246045), (19544, 241110), (19740, 238716), (19893, 236880), (20304, 232085), (20520, 229642), (20940, 225036), (21432, 219870), (21987, 214320), (23688, 198930), (23940, 196836), (24111, 195440), (24430, 192888), (25004, 188460), (25128, 187530), (25380, 185668), (26320, 179037), (26524, 177660), (26790, 175896), (27920, 168777), (28728, 164030), (29316, 160740), (29610, 159144), (31255, 150768), (31410, 150024), (31920, 147627), (32148, 146580), (32806, 143640), (33155, 142128), (33840, 139251), (35532, 132620), (35720, 131922), (35910, 131224), (36645, 128592), (37506, 125640), (37692, 125020), (39088, 120555), (39480, 119358), (39786, 118440), (40185, 117264), (41040, 114821), (41880, 112518), (42864, 109935), (43974, 107160), (44415, 106096), (46417, 101520), (47115, 100016), (47376, 99465), (47880, 98418), (48222, 97720), (48860, 96444), (49209, 95760), (50008, 94230), (50256, 93765), (50760, 92834), (53048, 88830), (53580, 87948), (56259, 83760), (57456, 82015), (58632, 80370), (59220, 79572), (59679, 78960), (62510, 75384), (62820, 75012), (64296, 73290), (65612, 71820), (65961, 71440), (66310, 71064)]