7123109040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{16139}}^1$

素因数の和:16771

約数の個数: 120

約数和(自身を含む): 23962283280

約数和(自身を除く): 16839174240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 613, 720, 1226, 1839, 2452, 3065, 3678, 4904, 5517, 6130, 7356, 9195, 9808, 11034, 12260, 14712, 16139, 18390, 22068, 24520, 27585, 29424, 32278, 36780, 44136, 48417, 49040, 55170, 64556, 73560, 80695, 88272, 96834, 110340, 129112, 145251, 147120, 161390, 193668, 220680, 242085, 258224, 290502, 322780, 387336, 441360, 484170, 581004, 645560, 726255, 774672, 968340, 1162008, 1291120, 1452510, 1936680, 2324016, 2905020, 3873360, 5810040, 9893207, 11620080, 19786414, 29679621, 39572828, 49466035, 59359242, 79145656, 89038863, 98932070, 118718484, 148398105, 158291312, 178077726, 197864140, 237436968, 296796210, 356155452, 395728280, 445194315, 474873936, 593592420, 712310904, 791456560, 890388630, 1187184840, 1424621808, 1780777260, 2374369680, 3561554520, 7123109040]

約数ペア:

[(1, 7123109040), (2, 3561554520), (3, 2374369680), (4, 1780777260), (5, 1424621808), (6, 1187184840), (8, 890388630), (9, 791456560), (10, 712310904), (12, 593592420), (15, 474873936), (16, 445194315), (18, 395728280), (20, 356155452), (24, 296796210), (30, 237436968), (36, 197864140), (40, 178077726), (45, 158291312), (48, 148398105), (60, 118718484), (72, 98932070), (80, 89038863), (90, 79145656), (120, 59359242), (144, 49466035), (180, 39572828), (240, 29679621), (360, 19786414), (613, 11620080), (720, 9893207), (1226, 5810040), (1839, 3873360), (2452, 2905020), (3065, 2324016), (3678, 1936680), (4904, 1452510), (5517, 1291120), (6130, 1162008), (7356, 968340), (9195, 774672), (9808, 726255), (11034, 645560), (12260, 581004), (14712, 484170), (16139, 441360), (18390, 387336), (22068, 322780), (24520, 290502), (27585, 258224), (29424, 242085), (32278, 220680), (36780, 193668), (44136, 161390), (48417, 147120), (49040, 145251), (55170, 129112), (64556, 110340), (73560, 96834), (80695, 88272)]