2742822960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{757}}^1$

素因数の和:1291

約数の個数: 160

約数和(自身を含む): 8806674432

約数和(自身を除く): 6063851472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 487, 496, 620, 744, 757, 930, 974, 1240, 1461, 1488, 1514, 1860, 1948, 2271, 2435, 2480, 2922, 3028, 3720, 3785, 3896, 4542, 4870, 5844, 6056, 7305, 7440, 7570, 7792, 9084, 9740, 11355, 11688, 12112, 14610, 15097, 15140, 18168, 19480, 22710, 23376, 23467, 29220, 30194, 30280, 36336, 38960, 45291, 45420, 46934, 58440, 60388, 60560, 70401, 75485, 90582, 90840, 93868, 116880, 117335, 120776, 140802, 150970, 181164, 181680, 187736, 226455, 234670, 241552, 281604, 301940, 352005, 362328, 368659, 375472, 452910, 469340, 563208, 603880, 704010, 724656, 737318, 905820, 938680, 1105977, 1126416, 1207760, 1408020, 1474636, 1811640, 1843295, 1877360, 2211954, 2816040, 2949272, 3623280, 3686590, 4423908, 5529885, 5632080, 5898544, 7373180, 8847816, 11059770, 11428429, 14746360, 17695632, 22119540, 22856858, 29492720, 34285287, 44239080, 45713716, 57142145, 68570574, 88478160, 91427432, 114284290, 137141148, 171426435, 182854864, 228568580, 274282296, 342852870, 457137160, 548564592, 685705740, 914274320, 1371411480, 2742822960]

約数ペア:

[(1, 2742822960), (2, 1371411480), (3, 914274320), (4, 685705740), (5, 548564592), (6, 457137160), (8, 342852870), (10, 274282296), (12, 228568580), (15, 182854864), (16, 171426435), (20, 137141148), (24, 114284290), (30, 91427432), (31, 88478160), (40, 68570574), (48, 57142145), (60, 45713716), (62, 44239080), (80, 34285287), (93, 29492720), (120, 22856858), (124, 22119540), (155, 17695632), (186, 14746360), (240, 11428429), (248, 11059770), (310, 8847816), (372, 7373180), (465, 5898544), (487, 5632080), (496, 5529885), (620, 4423908), (744, 3686590), (757, 3623280), (930, 2949272), (974, 2816040), (1240, 2211954), (1461, 1877360), (1488, 1843295), (1514, 1811640), (1860, 1474636), (1948, 1408020), (2271, 1207760), (2435, 1126416), (2480, 1105977), (2922, 938680), (3028, 905820), (3720, 737318), (3785, 724656), (3896, 704010), (4542, 603880), (4870, 563208), (5844, 469340), (6056, 452910), (7305, 375472), (7440, 368659), (7570, 362328), (7792, 352005), (9084, 301940), (9740, 281604), (11355, 241552), (11688, 234670), (12112, 226455), (14610, 187736), (15097, 181680), (15140, 181164), (18168, 150970), (19480, 140802), (22710, 120776), (23376, 117335), (23467, 116880), (29220, 93868), (30194, 90840), (30280, 90582), (36336, 75485), (38960, 70401), (45291, 60560), (45420, 60388), (46934, 58440)]