1889443920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:787

約数の個数: 480

約数和(自身を含む): 7780002048

約数和(自身を除く): 5890558128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 48, 49, 51, 52, 56, 60, 65, 68, 70, 78, 80, 84, 85, 91, 98, 102, 104, 105, 112, 119, 120, 130, 136, 140, 147, 156, 168, 170, 182, 195, 196, 204, 208, 210, 221, 238, 240, 245, 255, 260, 272, 273, 280, 294, 312, 336, 340, 357, 364, 390, 392, 408, 420, 442, 455, 476, 490, 510, 520, 546, 560, 588, 595, 624, 637, 663, 680, 714, 727, 728, 735, 780, 784, 816, 833, 840, 884, 910, 952, 980, 1020, 1040, 1092, 1105, 1176, 1190, 1274, 1326, 1360, 1365, 1428, 1454, 1456, 1470, 1547, 1560, 1666, 1680, 1768, 1785, 1820, 1904, 1911, 1960, 2040, 2181, 2184, 2210, 2352, 2380, 2499, 2548, 2652, 2730, 2856, 2908, 2940, 3094, 3120, 3185, 3315, 3332, 3536, 3570, 3635, 3640, 3822, 3920, 4080, 4165, 4362, 4368, 4420, 4641, 4760, 4998, 5089, 5096, 5304, 5460, 5712, 5816, 5880, 6188, 6370, 6630, 6664, 7140, 7270, 7280, 7644, 7735, 8330, 8724, 8840, 9282, 9451, 9520, 9555, 9996, 10178, 10192, 10608, 10829, 10905, 10920, 11632, 11760, 12359, 12376, 12495, 12740, 13260, 13328, 14280, 14540, 15267, 15288, 15470, 16660, 17448, 17680, 18564, 18902, 19110, 19992, 20356, 21658, 21810, 21840, 23205, 24718, 24752, 24990, 25445, 25480, 26520, 28353, 28560, 29080, 30534, 30576, 30940, 32487, 33320, 34896, 35623, 37077, 37128, 37804, 38220, 39984, 40712, 43316, 43620, 46410, 47255, 49436, 49980, 50890, 50960, 53040, 54145, 56706, 58160, 61068, 61795, 61880, 64974, 66157, 66640, 71246, 74154, 74256, 75608, 76335, 76440, 81424, 86513, 86632, 87240, 92820, 94510, 98872, 99960, 101780, 106869, 108290, 113412, 122136, 123590, 123760, 129948, 132314, 141765, 142492, 148308, 151216, 152670, 152880, 160667, 162435, 173026, 173264, 174480, 178115, 185385, 185640, 189020, 197744, 198471, 199920, 203560, 213738, 216580, 226824, 244272, 247180, 259539, 259896, 264628, 283530, 284984, 296616, 305340, 321334, 324870, 330785, 346052, 356230, 370770, 371280, 378040, 396942, 407120, 427476, 432565, 433160, 453648, 463099, 482001, 494360, 519078, 519792, 529256, 534345, 567060, 569968, 593232, 605591, 610680, 642668, 649740, 661570, 692104, 712460, 741540, 756080, 793884, 803335, 854952, 865130, 866320, 926198, 964002, 988720, 992355, 1038156, 1058512, 1068690, 1124669, 1134120, 1211182, 1221360, 1285336, 1297695, 1299480, 1323140, 1384208, 1389297, 1424920, 1483080, 1587768, 1606670, 1709904, 1730260, 1816773, 1852396, 1928004, 1984710, 2076312, 2137380, 2249338, 2268240, 2315495, 2410005, 2422364, 2570672, 2595390, 2598960, 2646280, 2778594, 2849840, 2966160, 3027955, 3175536, 3213340, 3374007, 3460520, 3633546, 3704792, 3856008, 3969420, 4152624, 4274760, 4498676, 4630990, 4820010, 4844728, 5190780, 5292560, 5557188, 5623345, 6055910, 6426680, 6748014, 6921040, 6946485, 7267092, 7409584, 7712016, 7872683, 7938840, 8549520, 8997352, 9083865, 9261980, 9640020, 9689456, 10381560, 11114376, 11246690, 12111820, 12853360, 13496028, 13892970, 14534184, 15745366, 15877680, 16870035, 17994704, 18167730, 18523960, 19280040, 20763120, 22228752, 22493380, 23618049, 24223640, 26992056, 27785940, 29068368, 31490732, 33740070, 36335460, 37047920, 38560080, 39363415, 44986760, 47236098, 48447280, 53984112, 55571880, 62981464, 67480140, 72670920, 78726830, 89973520, 94472196, 111143760, 118090245, 125962928, 134960280, 145341840, 157453660, 188944392, 236180490, 269920560, 314907320, 377888784, 472360980, 629814640, 944721960, 1889443920]

約数ペア:

[(1, 1889443920), (2, 944721960), (3, 629814640), (4, 472360980), (5, 377888784), (6, 314907320), (7, 269920560), (8, 236180490), (10, 188944392), (12, 157453660), (13, 145341840), (14, 134960280), (15, 125962928), (16, 118090245), (17, 111143760), (20, 94472196), (21, 89973520), (24, 78726830), (26, 72670920), (28, 67480140), (30, 62981464), (34, 55571880), (35, 53984112), (39, 48447280), (40, 47236098), (42, 44986760), (48, 39363415), (49, 38560080), (51, 37047920), (52, 36335460), (56, 33740070), (60, 31490732), (65, 29068368), (68, 27785940), (70, 26992056), (78, 24223640), (80, 23618049), (84, 22493380), (85, 22228752), (91, 20763120), (98, 19280040), (102, 18523960), (104, 18167730), (105, 17994704), (112, 16870035), (119, 15877680), (120, 15745366), (130, 14534184), (136, 13892970), (140, 13496028), (147, 12853360), (156, 12111820), (168, 11246690), (170, 11114376), (182, 10381560), (195, 9689456), (196, 9640020), (204, 9261980), (208, 9083865), (210, 8997352), (221, 8549520), (238, 7938840), (240, 7872683), (245, 7712016), (255, 7409584), (260, 7267092), (272, 6946485), (273, 6921040), (280, 6748014), (294, 6426680), (312, 6055910), (336, 5623345), (340, 5557188), (357, 5292560), (364, 5190780), (390, 4844728), (392, 4820010), (408, 4630990), (420, 4498676), (442, 4274760), (455, 4152624), (476, 3969420), (490, 3856008), (510, 3704792), (520, 3633546), (546, 3460520), (560, 3374007), (588, 3213340), (595, 3175536), (624, 3027955), (637, 2966160), (663, 2849840), (680, 2778594), (714, 2646280), (727, 2598960), (728, 2595390), (735, 2570672), (780, 2422364), (784, 2410005), (816, 2315495), (833, 2268240), (840, 2249338), (884, 2137380), (910, 2076312), (952, 1984710), (980, 1928004), (1020, 1852396), (1040, 1816773), (1092, 1730260), (1105, 1709904), (1176, 1606670), (1190, 1587768), (1274, 1483080), (1326, 1424920), (1360, 1389297), (1365, 1384208), (1428, 1323140), (1454, 1299480), (1456, 1297695), (1470, 1285336), (1547, 1221360), (1560, 1211182), (1666, 1134120), (1680, 1124669), (1768, 1068690), (1785, 1058512), (1820, 1038156), (1904, 992355), (1911, 988720), (1960, 964002), (2040, 926198), (2181, 866320), (2184, 865130), (2210, 854952), (2352, 803335), (2380, 793884), (2499, 756080), (2548, 741540), (2652, 712460), (2730, 692104), (2856, 661570), (2908, 649740), (2940, 642668), (3094, 610680), (3120, 605591), (3185, 593232), (3315, 569968), (3332, 567060), (3536, 534345), (3570, 529256), (3635, 519792), (3640, 519078), (3822, 494360), (3920, 482001), (4080, 463099), (4165, 453648), (4362, 433160), (4368, 432565), (4420, 427476), (4641, 407120), (4760, 396942), (4998, 378040), (5089, 371280), (5096, 370770), (5304, 356230), (5460, 346052), (5712, 330785), (5816, 324870), (5880, 321334), (6188, 305340), (6370, 296616), (6630, 284984), (6664, 283530), (7140, 264628), (7270, 259896), (7280, 259539), (7644, 247180), (7735, 244272), (8330, 226824), (8724, 216580), (8840, 213738), (9282, 203560), (9451, 199920), (9520, 198471), (9555, 197744), (9996, 189020), (10178, 185640), (10192, 185385), (10608, 178115), (10829, 174480), (10905, 173264), (10920, 173026), (11632, 162435), (11760, 160667), (12359, 152880), (12376, 152670), (12495, 151216), (12740, 148308), (13260, 142492), (13328, 141765), (14280, 132314), (14540, 129948), (15267, 123760), (15288, 123590), (15470, 122136), (16660, 113412), (17448, 108290), (17680, 106869), (18564, 101780), (18902, 99960), (19110, 98872), (19992, 94510), (20356, 92820), (21658, 87240), (21810, 86632), (21840, 86513), (23205, 81424), (24718, 76440), (24752, 76335), (24990, 75608), (25445, 74256), (25480, 74154), (26520, 71246), (28353, 66640), (28560, 66157), (29080, 64974), (30534, 61880), (30576, 61795), (30940, 61068), (32487, 58160), (33320, 56706), (34896, 54145), (35623, 53040), (37077, 50960), (37128, 50890), (37804, 49980), (38220, 49436), (39984, 47255), (40712, 46410), (43316, 43620)]