1445830080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2557}}^1$

素因数の和:2627

約数の個数: 224

約数和(自身を含む): 4989941760

約数和(自身を除く): 3544111680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 64, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 192, 228, 240, 248, 285, 304, 310, 320, 372, 380, 456, 465, 480, 496, 570, 589, 608, 620, 744, 760, 912, 930, 960, 992, 1140, 1178, 1216, 1240, 1488, 1520, 1767, 1824, 1860, 1984, 2280, 2356, 2480, 2557, 2945, 2976, 3040, 3534, 3648, 3720, 4560, 4712, 4960, 5114, 5890, 5952, 6080, 7068, 7440, 7671, 8835, 9120, 9424, 9920, 10228, 11780, 12785, 14136, 14880, 15342, 17670, 18240, 18848, 20456, 23560, 25570, 28272, 29760, 30684, 35340, 37696, 38355, 40912, 47120, 48583, 51140, 56544, 61368, 70680, 76710, 79267, 81824, 94240, 97166, 102280, 113088, 122736, 141360, 145749, 153420, 158534, 163648, 188480, 194332, 204560, 237801, 242915, 245472, 282720, 291498, 306840, 317068, 388664, 396335, 409120, 475602, 485830, 490944, 565440, 582996, 613680, 634136, 728745, 777328, 792670, 818240, 951204, 971660, 1165992, 1189005, 1227360, 1268272, 1457490, 1506073, 1554656, 1585340, 1902408, 1943320, 2331984, 2378010, 2454720, 2536544, 2914980, 3012146, 3109312, 3170680, 3804816, 3886640, 4518219, 4663968, 4756020, 5073088, 5829960, 6024292, 6341360, 7530365, 7609632, 7773280, 9036438, 9327936, 9512040, 11659920, 12048584, 12682720, 15060730, 15219264, 15546560, 18072876, 19024080, 22591095, 23319840, 24097168, 25365440, 30121460, 36145752, 38048160, 45182190, 46639680, 48194336, 60242920, 72291504, 76096320, 90364380, 96388672, 120485840, 144583008, 180728760, 240971680, 289166016, 361457520, 481943360, 722915040, 1445830080]

約数ペア:

[(1, 1445830080), (2, 722915040), (3, 481943360), (4, 361457520), (5, 289166016), (6, 240971680), (8, 180728760), (10, 144583008), (12, 120485840), (15, 96388672), (16, 90364380), (19, 76096320), (20, 72291504), (24, 60242920), (30, 48194336), (31, 46639680), (32, 45182190), (38, 38048160), (40, 36145752), (48, 30121460), (57, 25365440), (60, 24097168), (62, 23319840), (64, 22591095), (76, 19024080), (80, 18072876), (93, 15546560), (95, 15219264), (96, 15060730), (114, 12682720), (120, 12048584), (124, 11659920), (152, 9512040), (155, 9327936), (160, 9036438), (186, 7773280), (190, 7609632), (192, 7530365), (228, 6341360), (240, 6024292), (248, 5829960), (285, 5073088), (304, 4756020), (310, 4663968), (320, 4518219), (372, 3886640), (380, 3804816), (456, 3170680), (465, 3109312), (480, 3012146), (496, 2914980), (570, 2536544), (589, 2454720), (608, 2378010), (620, 2331984), (744, 1943320), (760, 1902408), (912, 1585340), (930, 1554656), (960, 1506073), (992, 1457490), (1140, 1268272), (1178, 1227360), (1216, 1189005), (1240, 1165992), (1488, 971660), (1520, 951204), (1767, 818240), (1824, 792670), (1860, 777328), (1984, 728745), (2280, 634136), (2356, 613680), (2480, 582996), (2557, 565440), (2945, 490944), (2976, 485830), (3040, 475602), (3534, 409120), (3648, 396335), (3720, 388664), (4560, 317068), (4712, 306840), (4960, 291498), (5114, 282720), (5890, 245472), (5952, 242915), (6080, 237801), (7068, 204560), (7440, 194332), (7671, 188480), (8835, 163648), (9120, 158534), (9424, 153420), (9920, 145749), (10228, 141360), (11780, 122736), (12785, 113088), (14136, 102280), (14880, 97166), (15342, 94240), (17670, 81824), (18240, 79267), (18848, 76710), (20456, 70680), (23560, 61368), (25570, 56544), (28272, 51140), (29760, 48583), (30684, 47120), (35340, 40912), (37696, 38355)]