1531330320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{11971}}^1$

素因数の和:12041

約数の個数: 160

約数和(自身を含む): 5237414784

約数和(自身を除く): 3706084464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 41, 48, 52, 60, 65, 78, 80, 82, 104, 120, 123, 130, 156, 164, 195, 205, 208, 240, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 624, 656, 780, 820, 984, 1040, 1066, 1230, 1560, 1599, 1640, 1968, 2132, 2460, 2665, 3120, 3198, 3280, 4264, 4920, 5330, 6396, 7995, 8528, 9840, 10660, 11971, 12792, 15990, 21320, 23942, 25584, 31980, 35913, 42640, 47884, 59855, 63960, 71826, 95768, 119710, 127920, 143652, 155623, 179565, 191536, 239420, 287304, 311246, 359130, 466869, 478840, 490811, 574608, 622492, 718260, 778115, 933738, 957680, 981622, 1244984, 1436520, 1472433, 1556230, 1867476, 1963244, 2334345, 2454055, 2489968, 2873040, 2944866, 3112460, 3734952, 3926488, 4668690, 4908110, 5889732, 6224920, 6380543, 7362165, 7469904, 7852976, 9337380, 9816220, 11779464, 12449840, 12761086, 14724330, 18674760, 19141629, 19632440, 23558928, 25522172, 29448660, 31902715, 37349520, 38283258, 39264880, 51044344, 58897320, 63805430, 76566516, 95708145, 102088688, 117794640, 127610860, 153133032, 191416290, 255221720, 306266064, 382832580, 510443440, 765665160, 1531330320]

約数ペア:

[(1, 1531330320), (2, 765665160), (3, 510443440), (4, 382832580), (5, 306266064), (6, 255221720), (8, 191416290), (10, 153133032), (12, 127610860), (13, 117794640), (15, 102088688), (16, 95708145), (20, 76566516), (24, 63805430), (26, 58897320), (30, 51044344), (39, 39264880), (40, 38283258), (41, 37349520), (48, 31902715), (52, 29448660), (60, 25522172), (65, 23558928), (78, 19632440), (80, 19141629), (82, 18674760), (104, 14724330), (120, 12761086), (123, 12449840), (130, 11779464), (156, 9816220), (164, 9337380), (195, 7852976), (205, 7469904), (208, 7362165), (240, 6380543), (246, 6224920), (260, 5889732), (312, 4908110), (328, 4668690), (390, 3926488), (410, 3734952), (492, 3112460), (520, 2944866), (533, 2873040), (615, 2489968), (624, 2454055), (656, 2334345), (780, 1963244), (820, 1867476), (984, 1556230), (1040, 1472433), (1066, 1436520), (1230, 1244984), (1560, 981622), (1599, 957680), (1640, 933738), (1968, 778115), (2132, 718260), (2460, 622492), (2665, 574608), (3120, 490811), (3198, 478840), (3280, 466869), (4264, 359130), (4920, 311246), (5330, 287304), (6396, 239420), (7995, 191536), (8528, 179565), (9840, 155623), (10660, 143652), (11971, 127920), (12792, 119710), (15990, 95768), (21320, 71826), (23942, 63960), (25584, 59855), (31980, 47884), (35913, 42640)]