1447205040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{7417}}^1$

素因数の和:7707

約数の個数: 120

約数和(自身を含む): 4878788928

約数和(自身を除く): 3431583888

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, 271, 360, 542, 720, 813, 1084, 1355, 1626, 2168, 2439, 2710, 3252, 4065, 4336, 4878, 5420, 6504, 7417, 8130, 9756, 10840, 12195, 13008, 14834, 16260, 19512, 21680, 22251, 24390, 29668, 32520, 37085, 39024, 44502, 48780, 59336, 65040, 66753, 74170, 89004, 97560, 111255, 118672, 133506, 148340, 178008, 195120, 222510, 267012, 296680, 333765, 356016, 445020, 534024, 593360, 667530, 890040, 1068048, 1335060, 1780080, 2010007, 2670120, 4020014, 5340240, 6030021, 8040028, 10050035, 12060042, 16080056, 18090063, 20100070, 24120084, 30150105, 32160112, 36180126, 40200140, 48240168, 60300210, 72360252, 80400280, 90450315, 96480336, 120600420, 144720504, 160800560, 180900630, 241200840, 289441008, 361801260, 482401680, 723602520, 1447205040]

約数ペア:

[(1, 1447205040), (2, 723602520), (3, 482401680), (4, 361801260), (5, 289441008), (6, 241200840), (8, 180900630), (9, 160800560), (10, 144720504), (12, 120600420), (15, 96480336), (16, 90450315), (18, 80400280), (20, 72360252), (24, 60300210), (30, 48240168), (36, 40200140), (40, 36180126), (45, 32160112), (48, 30150105), (60, 24120084), (72, 20100070), (80, 18090063), (90, 16080056), (120, 12060042), (144, 10050035), (180, 8040028), (240, 6030021), (271, 5340240), (360, 4020014), (542, 2670120), (720, 2010007), (813, 1780080), (1084, 1335060), (1355, 1068048), (1626, 890040), (2168, 667530), (2439, 593360), (2710, 534024), (3252, 445020), (4065, 356016), (4336, 333765), (4878, 296680), (5420, 267012), (6504, 222510), (7417, 195120), (8130, 178008), (9756, 148340), (10840, 133506), (12195, 118672), (13008, 111255), (14834, 97560), (16260, 89004), (19512, 74170), (21680, 66753), (22251, 65040), (24390, 59336), (29668, 48780), (32520, 44502), (37085, 39024)]