1228658340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 576

約数和(自身を含む): 4787693568

約数和(自身を除く): 3559035228

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 31, 34, 35, 39, 42, 49, 51, 52, 60, 61, 62, 65, 68, 70, 78, 84, 85, 91, 93, 98, 102, 105, 119, 122, 124, 130, 140, 147, 155, 156, 170, 182, 183, 186, 195, 196, 204, 210, 217, 221, 238, 244, 245, 255, 260, 273, 294, 305, 310, 340, 357, 364, 366, 372, 390, 403, 420, 427, 434, 442, 455, 465, 476, 490, 510, 527, 546, 588, 595, 610, 620, 637, 651, 663, 714, 732, 735, 780, 793, 806, 833, 854, 868, 884, 910, 915, 930, 980, 1020, 1037, 1054, 1085, 1092, 1105, 1190, 1209, 1220, 1274, 1281, 1302, 1326, 1365, 1428, 1470, 1519, 1547, 1581, 1586, 1612, 1666, 1708, 1785, 1820, 1830, 1860, 1891, 1911, 2015, 2074, 2108, 2135, 2170, 2210, 2379, 2380, 2418, 2499, 2548, 2562, 2604, 2635, 2652, 2730, 2821, 2940, 2989, 3038, 3094, 3111, 3162, 3172, 3185, 3255, 3315, 3332, 3570, 3660, 3689, 3782, 3822, 3965, 4030, 4148, 4165, 4270, 4340, 4420, 4557, 4641, 4758, 4836, 4998, 5124, 5185, 5270, 5460, 5551, 5642, 5673, 5978, 6045, 6076, 6188, 6222, 6324, 6370, 6405, 6510, 6630, 6851, 7140, 7259, 7378, 7564, 7595, 7644, 7735, 7905, 7930, 8060, 8330, 8463, 8540, 8967, 9114, 9282, 9455, 9516, 9555, 9996, 10370, 10540, 10829, 11067, 11102, 11284, 11346, 11895, 11956, 12090, 12444, 12495, 12740, 12810, 13020, 13237, 13260, 13481, 13702, 14105, 14518, 14756, 14945, 15190, 15470, 15555, 15810, 15860, 16653, 16660, 16926, 17934, 18228, 18445, 18564, 18910, 19110, 19747, 20553, 20740, 21658, 21777, 22134, 22204, 22692, 22785, 23205, 23790, 24180, 24583, 24990, 25620, 25823, 26474, 26962, 27404, 27755, 28210, 28365, 29036, 29890, 30380, 30940, 31110, 31620, 32147, 32487, 33306, 33852, 34255, 35868, 36295, 36890, 37820, 38220, 38857, 39494, 39711, 40443, 41106, 42315, 43316, 43554, 44268, 44835, 45570, 46410, 47580, 47957, 49166, 49980, 50813, 51646, 52948, 53924, 54145, 55335, 55510, 56420, 56730, 59241, 59780, 62220, 64294, 64974, 66185, 66612, 67405, 68510, 72590, 73749, 73780, 77469, 77714, 78988, 79422, 80886, 82212, 83265, 84630, 87108, 89670, 91140, 92659, 92820, 94367, 95914, 96441, 98332, 98735, 101626, 102765, 103292, 108290, 108885, 110670, 111020, 113460, 116571, 118482, 122915, 128588, 129115, 129948, 132370, 134810, 137020, 143871, 145180, 147498, 152439, 154938, 155428, 158844, 160735, 161772, 162435, 166530, 169260, 172081, 179340, 185318, 188734, 191828, 192882, 194285, 197470, 198555, 202215, 203252, 205530, 216580, 217770, 221340, 225029, 233142, 236964, 239785, 245830, 254065, 258230, 264740, 269620, 277977, 283101, 287742, 294996, 296205, 304878, 309876, 321470, 324870, 333060, 335699, 344162, 368745, 370636, 377468, 385764, 387345, 388570, 394940, 397110, 404430, 411060, 417911, 435540, 450058, 463295, 466284, 471835, 479570, 482205, 491660, 508130, 516243, 516460, 555954, 566202, 575484, 582855, 592410, 609756, 642940, 649740, 660569, 671398, 675087, 688324, 719355, 737490, 762195, 774690, 777140, 794220, 808860, 835822, 860405, 900116, 926590, 943670, 959140, 964410, 1007097, 1016260, 1032486, 1111908, 1125145, 1132404, 1165710, 1184820, 1204567, 1253733, 1321138, 1342796, 1350174, 1389885, 1415505, 1438710, 1474980, 1524390, 1549380, 1575203, 1671644, 1678495, 1720810, 1853180, 1887340, 1928820, 1981707, 2014194, 2064972, 2089555, 2250290, 2331420, 2409134, 2507466, 2581215, 2642276, 2700348, 2779770, 2831010, 2877420, 2925377, 3048780, 3150406, 3302845, 3356990, 3375435, 3441620, 3613701, 3963414, 4028388, 4179110, 4500580, 4725609, 4818268, 5014932, 5035485, 5162430, 5559540, 5662020, 5850754, 6022835, 6268665, 6300812, 6605690, 6713980, 6750870, 7227402, 7876015, 7926828, 8358220, 8776131, 9451218, 9908535, 10070970, 10324860, 11701508, 12045670, 12537330, 13211380, 13501740, 14454804, 14626885, 15752030, 17552262, 18068505, 18902436, 19817070, 20141940, 20477639, 23628045, 24091340, 25074660, 29253770, 31504060, 35104524, 36137010, 39634140, 40955278, 43880655, 47256090, 58507540, 61432917, 72274020, 81910556, 87761310, 94512180, 102388195, 122865834, 175522620, 204776390, 245731668, 307164585, 409552780, 614329170, 1228658340]

約数ペア:

[(1, 1228658340), (2, 614329170), (3, 409552780), (4, 307164585), (5, 245731668), (6, 204776390), (7, 175522620), (10, 122865834), (12, 102388195), (13, 94512180), (14, 87761310), (15, 81910556), (17, 72274020), (20, 61432917), (21, 58507540), (26, 47256090), (28, 43880655), (30, 40955278), (31, 39634140), (34, 36137010), (35, 35104524), (39, 31504060), (42, 29253770), (49, 25074660), (51, 24091340), (52, 23628045), (60, 20477639), (61, 20141940), (62, 19817070), (65, 18902436), (68, 18068505), (70, 17552262), (78, 15752030), (84, 14626885), (85, 14454804), (91, 13501740), (93, 13211380), (98, 12537330), (102, 12045670), (105, 11701508), (119, 10324860), (122, 10070970), (124, 9908535), (130, 9451218), (140, 8776131), (147, 8358220), (155, 7926828), (156, 7876015), (170, 7227402), (182, 6750870), (183, 6713980), (186, 6605690), (195, 6300812), (196, 6268665), (204, 6022835), (210, 5850754), (217, 5662020), (221, 5559540), (238, 5162430), (244, 5035485), (245, 5014932), (255, 4818268), (260, 4725609), (273, 4500580), (294, 4179110), (305, 4028388), (310, 3963414), (340, 3613701), (357, 3441620), (364, 3375435), (366, 3356990), (372, 3302845), (390, 3150406), (403, 3048780), (420, 2925377), (427, 2877420), (434, 2831010), (442, 2779770), (455, 2700348), (465, 2642276), (476, 2581215), (490, 2507466), (510, 2409134), (527, 2331420), (546, 2250290), (588, 2089555), (595, 2064972), (610, 2014194), (620, 1981707), (637, 1928820), (651, 1887340), (663, 1853180), (714, 1720810), (732, 1678495), (735, 1671644), (780, 1575203), (793, 1549380), (806, 1524390), (833, 1474980), (854, 1438710), (868, 1415505), (884, 1389885), (910, 1350174), (915, 1342796), (930, 1321138), (980, 1253733), (1020, 1204567), (1037, 1184820), (1054, 1165710), (1085, 1132404), (1092, 1125145), (1105, 1111908), (1190, 1032486), (1209, 1016260), (1220, 1007097), (1274, 964410), (1281, 959140), (1302, 943670), (1326, 926590), (1365, 900116), (1428, 860405), (1470, 835822), (1519, 808860), (1547, 794220), (1581, 777140), (1586, 774690), (1612, 762195), (1666, 737490), (1708, 719355), (1785, 688324), (1820, 675087), (1830, 671398), (1860, 660569), (1891, 649740), (1911, 642940), (2015, 609756), (2074, 592410), (2108, 582855), (2135, 575484), (2170, 566202), (2210, 555954), (2379, 516460), (2380, 516243), (2418, 508130), (2499, 491660), (2548, 482205), (2562, 479570), (2604, 471835), (2635, 466284), (2652, 463295), (2730, 450058), (2821, 435540), (2940, 417911), (2989, 411060), (3038, 404430), (3094, 397110), (3111, 394940), (3162, 388570), (3172, 387345), (3185, 385764), (3255, 377468), (3315, 370636), (3332, 368745), (3570, 344162), (3660, 335699), (3689, 333060), (3782, 324870), (3822, 321470), (3965, 309876), (4030, 304878), (4148, 296205), (4165, 294996), (4270, 287742), (4340, 283101), (4420, 277977), (4557, 269620), (4641, 264740), (4758, 258230), (4836, 254065), (4998, 245830), (5124, 239785), (5185, 236964), (5270, 233142), (5460, 225029), (5551, 221340), (5642, 217770), (5673, 216580), (5978, 205530), (6045, 203252), (6076, 202215), (6188, 198555), (6222, 197470), (6324, 194285), (6370, 192882), (6405, 191828), (6510, 188734), (6630, 185318), (6851, 179340), (7140, 172081), (7259, 169260), (7378, 166530), (7564, 162435), (7595, 161772), (7644, 160735), (7735, 158844), (7905, 155428), (7930, 154938), (8060, 152439), (8330, 147498), (8463, 145180), (8540, 143871), (8967, 137020), (9114, 134810), (9282, 132370), (9455, 129948), (9516, 129115), (9555, 128588), (9996, 122915), (10370, 118482), (10540, 116571), (10829, 113460), (11067, 111020), (11102, 110670), (11284, 108885), (11346, 108290), (11895, 103292), (11956, 102765), (12090, 101626), (12444, 98735), (12495, 98332), (12740, 96441), (12810, 95914), (13020, 94367), (13237, 92820), (13260, 92659), (13481, 91140), (13702, 89670), (14105, 87108), (14518, 84630), (14756, 83265), (14945, 82212), (15190, 80886), (15470, 79422), (15555, 78988), (15810, 77714), (15860, 77469), (16653, 73780), (16660, 73749), (16926, 72590), (17934, 68510), (18228, 67405), (18445, 66612), (18564, 66185), (18910, 64974), (19110, 64294), (19747, 62220), (20553, 59780), (20740, 59241), (21658, 56730), (21777, 56420), (22134, 55510), (22204, 55335), (22692, 54145), (22785, 53924), (23205, 52948), (23790, 51646), (24180, 50813), (24583, 49980), (24990, 49166), (25620, 47957), (25823, 47580), (26474, 46410), (26962, 45570), (27404, 44835), (27755, 44268), (28210, 43554), (28365, 43316), (29036, 42315), (29890, 41106), (30380, 40443), (30940, 39711), (31110, 39494), (31620, 38857), (32147, 38220), (32487, 37820), (33306, 36890), (33852, 36295), (34255, 35868)]