2496499440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1093}}^1$

素因数の和:1447

約数の個数: 160

約数和(自身を含む): 8022153216

約数和(自身を除く): 5525653776

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, 307, 310, 372, 465, 496, 614, 620, 744, 921, 930, 1093, 1228, 1240, 1488, 1535, 1842, 1860, 2186, 2456, 2480, 3070, 3279, 3684, 3720, 4372, 4605, 4912, 5465, 6140, 6558, 7368, 7440, 8744, 9210, 9517, 10930, 12280, 13116, 14736, 16395, 17488, 18420, 19034, 21860, 24560, 26232, 28551, 32790, 33883, 36840, 38068, 43720, 47585, 52464, 57102, 65580, 67766, 73680, 76136, 87440, 95170, 101649, 114204, 131160, 135532, 142755, 152272, 169415, 190340, 203298, 228408, 262320, 271064, 285510, 335551, 338830, 380680, 406596, 456816, 508245, 542128, 571020, 671102, 677660, 761360, 813192, 1006653, 1016490, 1142040, 1342204, 1355320, 1626384, 1677755, 2013306, 2032980, 2284080, 2684408, 2710640, 3355510, 4026612, 4065960, 5033265, 5368816, 6711020, 8053224, 8131920, 10066530, 10402081, 13422040, 16106448, 20133060, 20804162, 26844080, 31206243, 40266120, 41608324, 52010405, 62412486, 80532240, 83216648, 104020810, 124824972, 156031215, 166433296, 208041620, 249649944, 312062430, 416083240, 499299888, 624124860, 832166480, 1248249720, 2496499440]

約数ペア:

[(1, 2496499440), (2, 1248249720), (3, 832166480), (4, 624124860), (5, 499299888), (6, 416083240), (8, 312062430), (10, 249649944), (12, 208041620), (15, 166433296), (16, 156031215), (20, 124824972), (24, 104020810), (30, 83216648), (31, 80532240), (40, 62412486), (48, 52010405), (60, 41608324), (62, 40266120), (80, 31206243), (93, 26844080), (120, 20804162), (124, 20133060), (155, 16106448), (186, 13422040), (240, 10402081), (248, 10066530), (307, 8131920), (310, 8053224), (372, 6711020), (465, 5368816), (496, 5033265), (614, 4065960), (620, 4026612), (744, 3355510), (921, 2710640), (930, 2684408), (1093, 2284080), (1228, 2032980), (1240, 2013306), (1488, 1677755), (1535, 1626384), (1842, 1355320), (1860, 1342204), (2186, 1142040), (2456, 1016490), (2480, 1006653), (3070, 813192), (3279, 761360), (3684, 677660), (3720, 671102), (4372, 571020), (4605, 542128), (4912, 508245), (5465, 456816), (6140, 406596), (6558, 380680), (7368, 338830), (7440, 335551), (8744, 285510), (9210, 271064), (9517, 262320), (10930, 228408), (12280, 203298), (13116, 190340), (14736, 169415), (16395, 152272), (17488, 142755), (18420, 135532), (19034, 131160), (21860, 114204), (24560, 101649), (26232, 95170), (28551, 87440), (32790, 76136), (33883, 73680), (36840, 67766), (38068, 65580), (43720, 57102), (47585, 52464)]