520570440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2713}}^1$

素因数の和:2784

約数の個数: 192

約数和(自身を含む): 1867123440

約数和(自身を除く): 1346553000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 41, 45, 52, 60, 65, 72, 78, 82, 90, 104, 117, 120, 123, 130, 156, 164, 180, 195, 205, 234, 246, 260, 312, 328, 360, 369, 390, 410, 468, 492, 520, 533, 585, 615, 738, 780, 820, 936, 984, 1066, 1170, 1230, 1476, 1560, 1599, 1640, 1845, 2132, 2340, 2460, 2665, 2713, 2952, 3198, 3690, 4264, 4680, 4797, 4920, 5330, 5426, 6396, 7380, 7995, 8139, 9594, 10660, 10852, 12792, 13565, 14760, 15990, 16278, 19188, 21320, 21704, 23985, 24417, 27130, 31980, 32556, 35269, 38376, 40695, 47970, 48834, 54260, 63960, 65112, 70538, 81390, 95940, 97668, 105807, 108520, 111233, 122085, 141076, 162780, 176345, 191880, 195336, 211614, 222466, 244170, 282152, 317421, 325560, 333699, 352690, 423228, 444932, 488340, 529035, 556165, 634842, 667398, 705380, 846456, 889864, 976680, 1001097, 1058070, 1112330, 1269684, 1334796, 1410760, 1446029, 1587105, 1668495, 2002194, 2116140, 2224660, 2539368, 2669592, 2892058, 3174210, 3336990, 4004388, 4232280, 4338087, 4449320, 5005485, 5784116, 6348420, 6673980, 7230145, 8008776, 8676174, 10010970, 11568232, 12696840, 13014261, 13347960, 14460290, 17352348, 20021940, 21690435, 26028522, 28920580, 34704696, 40043880, 43380870, 52057044, 57841160, 65071305, 86761740, 104114088, 130142610, 173523480, 260285220, 520570440]

約数ペア:

[(1, 520570440), (2, 260285220), (3, 173523480), (4, 130142610), (5, 104114088), (6, 86761740), (8, 65071305), (9, 57841160), (10, 52057044), (12, 43380870), (13, 40043880), (15, 34704696), (18, 28920580), (20, 26028522), (24, 21690435), (26, 20021940), (30, 17352348), (36, 14460290), (39, 13347960), (40, 13014261), (41, 12696840), (45, 11568232), (52, 10010970), (60, 8676174), (65, 8008776), (72, 7230145), (78, 6673980), (82, 6348420), (90, 5784116), (104, 5005485), (117, 4449320), (120, 4338087), (123, 4232280), (130, 4004388), (156, 3336990), (164, 3174210), (180, 2892058), (195, 2669592), (205, 2539368), (234, 2224660), (246, 2116140), (260, 2002194), (312, 1668495), (328, 1587105), (360, 1446029), (369, 1410760), (390, 1334796), (410, 1269684), (468, 1112330), (492, 1058070), (520, 1001097), (533, 976680), (585, 889864), (615, 846456), (738, 705380), (780, 667398), (820, 634842), (936, 556165), (984, 529035), (1066, 488340), (1170, 444932), (1230, 423228), (1476, 352690), (1560, 333699), (1599, 325560), (1640, 317421), (1845, 282152), (2132, 244170), (2340, 222466), (2460, 211614), (2665, 195336), (2713, 191880), (2952, 176345), (3198, 162780), (3690, 141076), (4264, 122085), (4680, 111233), (4797, 108520), (4920, 105807), (5330, 97668), (5426, 95940), (6396, 81390), (7380, 70538), (7995, 65112), (8139, 63960), (9594, 54260), (10660, 48834), (10852, 47970), (12792, 40695), (13565, 38376), (14760, 35269), (15990, 32556), (16278, 31980), (19188, 27130), (21320, 24417), (21704, 23985)]