7622497260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{5387}}^1$

素因数の和:6532

約数の個数: 144

約数和(自身を含む): 26453097216

約数和(自身を除く): 18830599956

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1123, 1260, 2246, 3369, 4492, 5387, 5615, 6738, 7861, 10107, 10774, 11230, 13476, 15722, 16161, 16845, 20214, 21548, 22460, 23583, 26935, 31444, 32322, 33690, 37709, 39305, 40428, 47166, 48483, 50535, 53870, 64644, 67380, 70749, 75418, 78610, 80805, 94332, 96966, 101070, 107740, 113127, 117915, 141498, 150836, 157220, 161610, 188545, 193932, 202140, 226254, 235830, 242415, 282996, 323220, 339381, 353745, 377090, 452508, 471660, 484830, 565635, 678762, 707490, 754180, 969660, 1131270, 1357524, 1414980, 1696905, 2262540, 3393810, 6049601, 6787620, 12099202, 18148803, 24198404, 30248005, 36297606, 42347207, 54446409, 60496010, 72595212, 84694414, 90744015, 108892818, 120992020, 127041621, 169388828, 181488030, 211736035, 217785636, 254083242, 272232045, 362976060, 381124863, 423472070, 508166484, 544464090, 635208105, 762249726, 846944140, 1088928180, 1270416210, 1524499452, 1905624315, 2540832420, 3811248630, 7622497260]

約数ペア:

[(1, 7622497260), (2, 3811248630), (3, 2540832420), (4, 1905624315), (5, 1524499452), (6, 1270416210), (7, 1088928180), (9, 846944140), (10, 762249726), (12, 635208105), (14, 544464090), (15, 508166484), (18, 423472070), (20, 381124863), (21, 362976060), (28, 272232045), (30, 254083242), (35, 217785636), (36, 211736035), (42, 181488030), (45, 169388828), (60, 127041621), (63, 120992020), (70, 108892818), (84, 90744015), (90, 84694414), (105, 72595212), (126, 60496010), (140, 54446409), (180, 42347207), (210, 36297606), (252, 30248005), (315, 24198404), (420, 18148803), (630, 12099202), (1123, 6787620), (1260, 6049601), (2246, 3393810), (3369, 2262540), (4492, 1696905), (5387, 1414980), (5615, 1357524), (6738, 1131270), (7861, 969660), (10107, 754180), (10774, 707490), (11230, 678762), (13476, 565635), (15722, 484830), (16161, 471660), (16845, 452508), (20214, 377090), (21548, 353745), (22460, 339381), (23583, 323220), (26935, 282996), (31444, 242415), (32322, 235830), (33690, 226254), (37709, 202140), (39305, 193932), (40428, 188545), (47166, 161610), (48483, 157220), (50535, 150836), (53870, 141498), (64644, 117915), (67380, 113127), (70749, 107740), (75418, 101070), (78610, 96966), (80805, 94332)]