2462288220

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{31019}}^1$

素因数の和:31054

約数の個数: 180

約数和(自身を含む): 8985687480

約数和(自身を除く): 6523399260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 245, 252, 270, 294, 315, 324, 378, 405, 420, 441, 490, 540, 567, 588, 630, 735, 756, 810, 882, 945, 980, 1134, 1260, 1323, 1470, 1620, 1764, 1890, 2205, 2268, 2646, 2835, 2940, 3780, 3969, 4410, 5292, 5670, 6615, 7938, 8820, 11340, 13230, 15876, 19845, 26460, 31019, 39690, 62038, 79380, 93057, 124076, 155095, 186114, 217133, 279171, 310190, 372228, 434266, 465285, 558342, 620380, 651399, 837513, 868532, 930570, 1085665, 1116684, 1302798, 1395855, 1519931, 1675026, 1861140, 1954197, 2171330, 2512539, 2605596, 2791710, 3039862, 3256995, 3350052, 3908394, 4187565, 4342660, 4559793, 5025078, 5583420, 5862591, 6079724, 6513990, 7599655, 7816788, 8375130, 9119586, 9770985, 10050156, 11725182, 12562695, 13027980, 13679379, 15199310, 16750260, 17587773, 18239172, 19541970, 22798965, 23450364, 25125390, 27358758, 29312955, 30398620, 35175546, 39083940, 41038137, 45597930, 50250780, 54717516, 58625910, 68396895, 70351092, 82076274, 87938865, 91195860, 117251820, 123114411, 136793790, 164152548, 175877730, 205190685, 246228822, 273587580, 351755460, 410381370, 492457644, 615572055, 820762740, 1231144110, 2462288220]

約数ペア:

[(1, 2462288220), (2, 1231144110), (3, 820762740), (4, 615572055), (5, 492457644), (6, 410381370), (7, 351755460), (9, 273587580), (10, 246228822), (12, 205190685), (14, 175877730), (15, 164152548), (18, 136793790), (20, 123114411), (21, 117251820), (27, 91195860), (28, 87938865), (30, 82076274), (35, 70351092), (36, 68396895), (42, 58625910), (45, 54717516), (49, 50250780), (54, 45597930), (60, 41038137), (63, 39083940), (70, 35175546), (81, 30398620), (84, 29312955), (90, 27358758), (98, 25125390), (105, 23450364), (108, 22798965), (126, 19541970), (135, 18239172), (140, 17587773), (147, 16750260), (162, 15199310), (180, 13679379), (189, 13027980), (196, 12562695), (210, 11725182), (245, 10050156), (252, 9770985), (270, 9119586), (294, 8375130), (315, 7816788), (324, 7599655), (378, 6513990), (405, 6079724), (420, 5862591), (441, 5583420), (490, 5025078), (540, 4559793), (567, 4342660), (588, 4187565), (630, 3908394), (735, 3350052), (756, 3256995), (810, 3039862), (882, 2791710), (945, 2605596), (980, 2512539), (1134, 2171330), (1260, 1954197), (1323, 1861140), (1470, 1675026), (1620, 1519931), (1764, 1395855), (1890, 1302798), (2205, 1116684), (2268, 1085665), (2646, 930570), (2835, 868532), (2940, 837513), (3780, 651399), (3969, 620380), (4410, 558342), (5292, 465285), (5670, 434266), (6615, 372228), (7938, 310190), (8820, 279171), (11340, 217133), (13230, 186114), (15876, 155095), (19845, 124076), (26460, 93057), (31019, 79380), (39690, 62038)]