742741920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9049}}^1$

素因数の和:9092

約数の個数: 192

約数和(自身を含む): 2736720000

約数和(自身を除く): 1993978080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 4104, 4320, 4560, 5130, 5472, 6840, 8208, 9049, 9120, 10260, 13680, 16416, 18098, 20520, 27147, 27360, 36196, 41040, 45245, 54294, 72392, 81441, 82080, 90490, 108588, 135735, 144784, 162882, 171931, 180980, 217176, 244323, 271470, 289568, 325764, 343862, 361960, 407205, 434352, 488646, 515793, 542940, 651528, 687724, 723920, 814410, 859655, 868704, 977292, 1031586, 1085880, 1221615, 1303056, 1375448, 1447840, 1547379, 1628820, 1719310, 1954584, 2063172, 2171760, 2443230, 2578965, 2606112, 2750896, 3094758, 3257640, 3438620, 3909168, 4126344, 4343520, 4642137, 4886460, 5157930, 5501792, 6189516, 6515280, 6877240, 7736895, 7818336, 8252688, 9284274, 9772920, 10315860, 12379032, 13030560, 13754480, 15473790, 16505376, 18568548, 19545840, 20631720, 23210685, 24758064, 27508960, 30947580, 37137096, 39091680, 41263440, 46421370, 49516128, 61895160, 74274192, 82526880, 92842740, 123790320, 148548384, 185685480, 247580640, 371370960, 742741920]

約数ペア:

[(1, 742741920), (2, 371370960), (3, 247580640), (4, 185685480), (5, 148548384), (6, 123790320), (8, 92842740), (9, 82526880), (10, 74274192), (12, 61895160), (15, 49516128), (16, 46421370), (18, 41263440), (19, 39091680), (20, 37137096), (24, 30947580), (27, 27508960), (30, 24758064), (32, 23210685), (36, 20631720), (38, 19545840), (40, 18568548), (45, 16505376), (48, 15473790), (54, 13754480), (57, 13030560), (60, 12379032), (72, 10315860), (76, 9772920), (80, 9284274), (90, 8252688), (95, 7818336), (96, 7736895), (108, 6877240), (114, 6515280), (120, 6189516), (135, 5501792), (144, 5157930), (152, 4886460), (160, 4642137), (171, 4343520), (180, 4126344), (190, 3909168), (216, 3438620), (228, 3257640), (240, 3094758), (270, 2750896), (285, 2606112), (288, 2578965), (304, 2443230), (342, 2171760), (360, 2063172), (380, 1954584), (432, 1719310), (456, 1628820), (480, 1547379), (513, 1447840), (540, 1375448), (570, 1303056), (608, 1221615), (684, 1085880), (720, 1031586), (760, 977292), (855, 868704), (864, 859655), (912, 814410), (1026, 723920), (1080, 687724), (1140, 651528), (1368, 542940), (1440, 515793), (1520, 488646), (1710, 434352), (1824, 407205), (2052, 361960), (2160, 343862), (2280, 325764), (2565, 289568), (2736, 271470), (3040, 244323), (3420, 217176), (4104, 180980), (4320, 171931), (4560, 162882), (5130, 144784), (5472, 135735), (6840, 108588), (8208, 90490), (9049, 82080), (9120, 81441), (10260, 72392), (13680, 54294), (16416, 45245), (18098, 41040), (20520, 36196), (27147, 27360)]