3945316559940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{4531409}}^1$

素因数の和:4532122

約数の個数: 144

約数和(自身を含む): 13696893624960

約数和(自身を除く): 9751577065020

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, 691, 1260, 1382, 2073, 2764, 3455, 4146, 4837, 6219, 6910, 8292, 9674, 10365, 12438, 13820, 14511, 19348, 20730, 24185, 24876, 29022, 31095, 41460, 43533, 48370, 58044, 62190, 72555, 87066, 96740, 124380, 145110, 174132, 217665, 290220, 435330, 870660, 4531409, 9062818, 13594227, 18125636, 22657045, 27188454, 31719863, 40782681, 45314090, 54376908, 63439726, 67971135, 81565362, 90628180, 95159589, 126879452, 135942270, 158599315, 163130724, 190319178, 203913405, 271884540, 285478767, 317198630, 380638356, 407826810, 475797945, 570957534, 634397260, 815653620, 951595890, 1141915068, 1427393835, 1903191780, 2854787670, 3131203619, 5709575340, 6262407238, 9393610857, 12524814476, 15656018095, 18787221714, 21918425333, 28180832571, 31312036190, 37574443428, 43836850666, 46968054285, 56361665142, 62624072380, 65755275999, 87673701332, 93936108570, 109592126665, 112723330284, 131510551998, 140904162855, 187872217140, 197265827997, 219184253330, 263021103996, 281808325710, 328776379995, 394531655994, 438368506660, 563616651420, 657552759990, 789063311988, 986329139985, 1315105519980, 1972658279970, 3945316559940]

約数ペア:

[(1, 3945316559940), (2, 1972658279970), (3, 1315105519980), (4, 986329139985), (5, 789063311988), (6, 657552759990), (7, 563616651420), (9, 438368506660), (10, 394531655994), (12, 328776379995), (14, 281808325710), (15, 263021103996), (18, 219184253330), (20, 197265827997), (21, 187872217140), (28, 140904162855), (30, 131510551998), (35, 112723330284), (36, 109592126665), (42, 93936108570), (45, 87673701332), (60, 65755275999), (63, 62624072380), (70, 56361665142), (84, 46968054285), (90, 43836850666), (105, 37574443428), (126, 31312036190), (140, 28180832571), (180, 21918425333), (210, 18787221714), (252, 15656018095), (315, 12524814476), (420, 9393610857), (630, 6262407238), (691, 5709575340), (1260, 3131203619), (1382, 2854787670), (2073, 1903191780), (2764, 1427393835), (3455, 1141915068), (4146, 951595890), (4837, 815653620), (6219, 634397260), (6910, 570957534), (8292, 475797945), (9674, 407826810), (10365, 380638356), (12438, 317198630), (13820, 285478767), (14511, 271884540), (19348, 203913405), (20730, 190319178), (24185, 163130724), (24876, 158599315), (29022, 135942270), (31095, 126879452), (41460, 95159589), (43533, 90628180), (48370, 81565362), (58044, 67971135), (62190, 63439726), (72555, 54376908), (87066, 45314090), (96740, 40782681), (124380, 31719863), (145110, 27188454), (174132, 22657045), (217665, 18125636), (290220, 13594227), (435330, 9062818), (870660, 4531409)]