1293380400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4877}}^1$

素因数の和:4928

約数の個数: 240

約数和(自身を含む): 4725260064

約数和(自身を除く): 3431879664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 25, 26, 30, 34, 39, 40, 48, 50, 51, 52, 60, 65, 68, 75, 78, 80, 85, 100, 102, 104, 120, 130, 136, 150, 156, 170, 195, 200, 204, 208, 221, 240, 255, 260, 272, 300, 312, 325, 340, 390, 400, 408, 425, 442, 510, 520, 600, 624, 650, 663, 680, 780, 816, 850, 884, 975, 1020, 1040, 1105, 1200, 1275, 1300, 1326, 1360, 1560, 1700, 1768, 1950, 2040, 2210, 2550, 2600, 2652, 3120, 3315, 3400, 3536, 3900, 4080, 4420, 4877, 5100, 5200, 5304, 5525, 6630, 6800, 7800, 8840, 9754, 10200, 10608, 11050, 13260, 14631, 15600, 16575, 17680, 19508, 20400, 22100, 24385, 26520, 29262, 33150, 39016, 44200, 48770, 53040, 58524, 63401, 66300, 73155, 78032, 82909, 88400, 97540, 117048, 121925, 126802, 132600, 146310, 165818, 190203, 195080, 234096, 243850, 248727, 253604, 265200, 292620, 317005, 331636, 365775, 380406, 390160, 414545, 487700, 497454, 507208, 585240, 634010, 663272, 731550, 760812, 829090, 951015, 975400, 994908, 1014416, 1077817, 1170480, 1243635, 1268020, 1326544, 1463100, 1521624, 1585025, 1658180, 1902030, 1950800, 1989816, 2072725, 2155634, 2487270, 2536040, 2926200, 3043248, 3170050, 3233451, 3316360, 3804060, 3979632, 4145450, 4311268, 4755075, 4974540, 5072080, 5389085, 5852400, 6218175, 6340100, 6466902, 6632720, 7608120, 8290900, 8622536, 9510150, 9949080, 10778170, 12436350, 12680200, 12933804, 15216240, 16167255, 16581800, 17245072, 19020300, 19898160, 21556340, 24872700, 25360400, 25867608, 26945425, 32334510, 33163600, 38040600, 43112680, 49745400, 51735216, 53890850, 64669020, 76081200, 80836275, 86225360, 99490800, 107781700, 129338040, 161672550, 215563400, 258676080, 323345100, 431126800, 646690200, 1293380400]

約数ペア:

[(1, 1293380400), (2, 646690200), (3, 431126800), (4, 323345100), (5, 258676080), (6, 215563400), (8, 161672550), (10, 129338040), (12, 107781700), (13, 99490800), (15, 86225360), (16, 80836275), (17, 76081200), (20, 64669020), (24, 53890850), (25, 51735216), (26, 49745400), (30, 43112680), (34, 38040600), (39, 33163600), (40, 32334510), (48, 26945425), (50, 25867608), (51, 25360400), (52, 24872700), (60, 21556340), (65, 19898160), (68, 19020300), (75, 17245072), (78, 16581800), (80, 16167255), (85, 15216240), (100, 12933804), (102, 12680200), (104, 12436350), (120, 10778170), (130, 9949080), (136, 9510150), (150, 8622536), (156, 8290900), (170, 7608120), (195, 6632720), (200, 6466902), (204, 6340100), (208, 6218175), (221, 5852400), (240, 5389085), (255, 5072080), (260, 4974540), (272, 4755075), (300, 4311268), (312, 4145450), (325, 3979632), (340, 3804060), (390, 3316360), (400, 3233451), (408, 3170050), (425, 3043248), (442, 2926200), (510, 2536040), (520, 2487270), (600, 2155634), (624, 2072725), (650, 1989816), (663, 1950800), (680, 1902030), (780, 1658180), (816, 1585025), (850, 1521624), (884, 1463100), (975, 1326544), (1020, 1268020), (1040, 1243635), (1105, 1170480), (1200, 1077817), (1275, 1014416), (1300, 994908), (1326, 975400), (1360, 951015), (1560, 829090), (1700, 760812), (1768, 731550), (1950, 663272), (2040, 634010), (2210, 585240), (2550, 507208), (2600, 497454), (2652, 487700), (3120, 414545), (3315, 390160), (3400, 380406), (3536, 365775), (3900, 331636), (4080, 317005), (4420, 292620), (4877, 265200), (5100, 253604), (5200, 248727), (5304, 243850), (5525, 234096), (6630, 195080), (6800, 190203), (7800, 165818), (8840, 146310), (9754, 132600), (10200, 126802), (10608, 121925), (11050, 117048), (13260, 97540), (14631, 88400), (15600, 82909), (16575, 78032), (17680, 73155), (19508, 66300), (20400, 63401), (22100, 58524), (24385, 53040), (26520, 48770), (29262, 44200), (33150, 39016)]