2380497420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47629}}^1$

素因数の和:47672

約数の個数: 144

約数和(自身を含む): 8209887840

約数和(自身を除く): 5829390420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 49, 51, 60, 68, 70, 84, 85, 98, 102, 105, 119, 140, 147, 170, 196, 204, 210, 238, 245, 255, 294, 340, 357, 420, 476, 490, 510, 588, 595, 714, 735, 833, 980, 1020, 1190, 1428, 1470, 1666, 1785, 2380, 2499, 2940, 3332, 3570, 4165, 4998, 7140, 8330, 9996, 12495, 16660, 24990, 47629, 49980, 95258, 142887, 190516, 238145, 285774, 333403, 476290, 571548, 666806, 714435, 809693, 952580, 1000209, 1333612, 1428870, 1619386, 1667015, 2000418, 2333821, 2429079, 2857740, 3238772, 3334030, 4000836, 4048465, 4667642, 4858158, 5001045, 5667851, 6668060, 7001463, 8096930, 9335284, 9716316, 10002090, 11335702, 11669105, 12145395, 14002926, 16193860, 17003553, 20004180, 22671404, 23338210, 24290790, 28005852, 28339255, 34007106, 35007315, 39674957, 46676420, 48581580, 56678510, 68014212, 70014630, 79349914, 85017765, 113357020, 119024871, 140029260, 158699828, 170035530, 198374785, 238049742, 340071060, 396749570, 476099484, 595124355, 793499140, 1190248710, 2380497420]

約数ペア:

[(1, 2380497420), (2, 1190248710), (3, 793499140), (4, 595124355), (5, 476099484), (6, 396749570), (7, 340071060), (10, 238049742), (12, 198374785), (14, 170035530), (15, 158699828), (17, 140029260), (20, 119024871), (21, 113357020), (28, 85017765), (30, 79349914), (34, 70014630), (35, 68014212), (42, 56678510), (49, 48581580), (51, 46676420), (60, 39674957), (68, 35007315), (70, 34007106), (84, 28339255), (85, 28005852), (98, 24290790), (102, 23338210), (105, 22671404), (119, 20004180), (140, 17003553), (147, 16193860), (170, 14002926), (196, 12145395), (204, 11669105), (210, 11335702), (238, 10002090), (245, 9716316), (255, 9335284), (294, 8096930), (340, 7001463), (357, 6668060), (420, 5667851), (476, 5001045), (490, 4858158), (510, 4667642), (588, 4048465), (595, 4000836), (714, 3334030), (735, 3238772), (833, 2857740), (980, 2429079), (1020, 2333821), (1190, 2000418), (1428, 1667015), (1470, 1619386), (1666, 1428870), (1785, 1333612), (2380, 1000209), (2499, 952580), (2940, 809693), (3332, 714435), (3570, 666806), (4165, 571548), (4998, 476290), (7140, 333403), (8330, 285774), (9996, 238145), (12495, 190516), (16660, 142887), (24990, 95258), (47629, 49980)]