622503960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23473}}^1$

素因数の和:23517

約数の個数: 128

約数和(自身を含む): 2129561280

約数和(自身を除く): 1507057320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 4420, 5304, 6630, 8840, 13260, 23473, 26520, 46946, 70419, 93892, 117365, 140838, 187784, 234730, 281676, 305149, 352095, 399041, 469460, 563352, 610298, 704190, 798082, 915447, 938920, 1197123, 1220596, 1408380, 1525745, 1596164, 1830894, 1995205, 2394246, 2441192, 2816760, 3051490, 3192328, 3661788, 3990410, 4577235, 4788492, 5187533, 5985615, 6102980, 7323576, 7980820, 9154470, 9576984, 10375066, 11971230, 12205960, 15562599, 15961640, 18308940, 20750132, 23942460, 25937665, 31125198, 36617880, 41500264, 47884920, 51875330, 62250396, 77812995, 103750660, 124500792, 155625990, 207501320, 311251980, 622503960]

約数ペア:

[(1, 622503960), (2, 311251980), (3, 207501320), (4, 155625990), (5, 124500792), (6, 103750660), (8, 77812995), (10, 62250396), (12, 51875330), (13, 47884920), (15, 41500264), (17, 36617880), (20, 31125198), (24, 25937665), (26, 23942460), (30, 20750132), (34, 18308940), (39, 15961640), (40, 15562599), (51, 12205960), (52, 11971230), (60, 10375066), (65, 9576984), (68, 9154470), (78, 7980820), (85, 7323576), (102, 6102980), (104, 5985615), (120, 5187533), (130, 4788492), (136, 4577235), (156, 3990410), (170, 3661788), (195, 3192328), (204, 3051490), (221, 2816760), (255, 2441192), (260, 2394246), (312, 1995205), (340, 1830894), (390, 1596164), (408, 1525745), (442, 1408380), (510, 1220596), (520, 1197123), (663, 938920), (680, 915447), (780, 798082), (884, 704190), (1020, 610298), (1105, 563352), (1326, 469460), (1560, 399041), (1768, 352095), (2040, 305149), (2210, 281676), (2652, 234730), (3315, 187784), (4420, 140838), (5304, 117365), (6630, 93892), (8840, 70419), (13260, 46946), (23473, 26520)]