63358920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 221832000

約数和(自身を除く): 158473080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 59, 60, 72, 76, 90, 95, 114, 118, 120, 152, 157, 171, 177, 180, 190, 228, 236, 285, 295, 314, 342, 354, 360, 380, 456, 471, 472, 531, 570, 590, 628, 684, 708, 760, 785, 855, 885, 942, 1062, 1121, 1140, 1180, 1256, 1368, 1413, 1416, 1570, 1710, 1770, 1884, 2124, 2242, 2280, 2355, 2360, 2655, 2826, 2983, 3140, 3363, 3420, 3540, 3768, 4248, 4484, 4710, 5310, 5605, 5652, 5966, 6280, 6726, 6840, 7065, 7080, 8949, 8968, 9263, 9420, 10089, 10620, 11210, 11304, 11932, 13452, 14130, 14915, 16815, 17898, 18526, 18840, 20178, 21240, 22420, 23864, 26847, 26904, 27789, 28260, 29830, 33630, 35796, 37052, 40356, 44745, 44840, 46315, 50445, 53694, 55578, 56520, 59660, 67260, 71592, 74104, 80712, 83367, 89490, 92630, 100890, 107388, 111156, 119320, 134235, 134520, 138945, 166734, 175997, 178980, 185260, 201780, 214776, 222312, 268470, 277890, 333468, 351994, 357960, 370520, 403560, 416835, 527991, 536940, 555780, 666936, 703988, 833670, 879985, 1055982, 1073880, 1111560, 1407976, 1583973, 1667340, 1759970, 2111964, 2639955, 3167946, 3334680, 3519940, 4223928, 5279910, 6335892, 7039880, 7919865, 10559820, 12671784, 15839730, 21119640, 31679460, 63358920]

約数ペア:

[(1, 63358920), (2, 31679460), (3, 21119640), (4, 15839730), (5, 12671784), (6, 10559820), (8, 7919865), (9, 7039880), (10, 6335892), (12, 5279910), (15, 4223928), (18, 3519940), (19, 3334680), (20, 3167946), (24, 2639955), (30, 2111964), (36, 1759970), (38, 1667340), (40, 1583973), (45, 1407976), (57, 1111560), (59, 1073880), (60, 1055982), (72, 879985), (76, 833670), (90, 703988), (95, 666936), (114, 555780), (118, 536940), (120, 527991), (152, 416835), (157, 403560), (171, 370520), (177, 357960), (180, 351994), (190, 333468), (228, 277890), (236, 268470), (285, 222312), (295, 214776), (314, 201780), (342, 185260), (354, 178980), (360, 175997), (380, 166734), (456, 138945), (471, 134520), (472, 134235), (531, 119320), (570, 111156), (590, 107388), (628, 100890), (684, 92630), (708, 89490), (760, 83367), (785, 80712), (855, 74104), (885, 71592), (942, 67260), (1062, 59660), (1121, 56520), (1140, 55578), (1180, 53694), (1256, 50445), (1368, 46315), (1413, 44840), (1416, 44745), (1570, 40356), (1710, 37052), (1770, 35796), (1884, 33630), (2124, 29830), (2242, 28260), (2280, 27789), (2355, 26904), (2360, 26847), (2655, 23864), (2826, 22420), (2983, 21240), (3140, 20178), (3363, 18840), (3420, 18526), (3540, 17898), (3768, 16815), (4248, 14915), (4484, 14130), (4710, 13452), (5310, 11932), (5605, 11304), (5652, 11210), (5966, 10620), (6280, 10089), (6726, 9420), (6840, 9263), (7065, 8968), (7080, 8949)]