2605718640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{50033}}^1$

素因数の和:50087

約数の個数: 160

約数和(自身を含む): 9529675776

約数和(自身を除く): 6923957136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6510, 7440, 8680, 10416, 13020, 17360, 26040, 50033, 52080, 100066, 150099, 200132, 250165, 300198, 350231, 400264, 500330, 600396, 700462, 750495, 800528, 1000660, 1050693, 1200792, 1400924, 1500990, 1551023, 1751155, 2001320, 2101386, 2401584, 2801848, 3001980, 3102046, 3502310, 4002640, 4202772, 4653069, 5253465, 5603696, 6003960, 6204092, 7004620, 7755115, 8405544, 9306138, 10506930, 10857161, 12007920, 12408184, 14009240, 15510230, 16811088, 18612276, 21013860, 21714322, 23265345, 24816368, 28018480, 31020460, 32571483, 37224552, 42027720, 43428644, 46530690, 54285805, 62040920, 65142966, 74449104, 84055440, 86857288, 93061380, 108571610, 124081840, 130285932, 162857415, 173714576, 186122760, 217143220, 260571864, 325714830, 372245520, 434286440, 521143728, 651429660, 868572880, 1302859320, 2605718640]

約数ペア:

[(1, 2605718640), (2, 1302859320), (3, 868572880), (4, 651429660), (5, 521143728), (6, 434286440), (7, 372245520), (8, 325714830), (10, 260571864), (12, 217143220), (14, 186122760), (15, 173714576), (16, 162857415), (20, 130285932), (21, 124081840), (24, 108571610), (28, 93061380), (30, 86857288), (31, 84055440), (35, 74449104), (40, 65142966), (42, 62040920), (48, 54285805), (56, 46530690), (60, 43428644), (62, 42027720), (70, 37224552), (80, 32571483), (84, 31020460), (93, 28018480), (105, 24816368), (112, 23265345), (120, 21714322), (124, 21013860), (140, 18612276), (155, 16811088), (168, 15510230), (186, 14009240), (210, 12408184), (217, 12007920), (240, 10857161), (248, 10506930), (280, 9306138), (310, 8405544), (336, 7755115), (372, 7004620), (420, 6204092), (434, 6003960), (465, 5603696), (496, 5253465), (560, 4653069), (620, 4202772), (651, 4002640), (744, 3502310), (840, 3102046), (868, 3001980), (930, 2801848), (1085, 2401584), (1240, 2101386), (1302, 2001320), (1488, 1751155), (1680, 1551023), (1736, 1500990), (1860, 1400924), (2170, 1200792), (2480, 1050693), (2604, 1000660), (3255, 800528), (3472, 750495), (3720, 700462), (4340, 600396), (5208, 500330), (6510, 400264), (7440, 350231), (8680, 300198), (10416, 250165), (13020, 200132), (17360, 150099), (26040, 100066), (50033, 52080)]