617416020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1543}}^1$

素因数の和:1596

約数の個数: 240

約数和(自身を含む): 2197050240

約数和(自身を除く): 1579634220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 81, 90, 95, 108, 114, 117, 130, 135, 156, 162, 171, 180, 190, 195, 228, 234, 247, 260, 270, 285, 324, 342, 351, 380, 390, 405, 468, 494, 513, 540, 570, 585, 684, 702, 741, 780, 810, 855, 988, 1026, 1053, 1140, 1170, 1235, 1404, 1482, 1539, 1543, 1620, 1710, 1755, 2052, 2106, 2223, 2340, 2470, 2565, 2964, 3078, 3086, 3420, 3510, 3705, 4212, 4446, 4629, 4940, 5130, 5265, 6156, 6172, 6669, 7020, 7410, 7695, 7715, 8892, 9258, 10260, 10530, 11115, 13338, 13887, 14820, 15390, 15430, 18516, 20007, 20059, 21060, 22230, 23145, 26676, 27774, 29317, 30780, 30860, 33345, 40014, 40118, 41661, 44460, 46290, 55548, 58634, 60177, 66690, 69435, 80028, 80236, 83322, 87951, 92580, 100035, 100295, 117268, 120354, 124983, 133380, 138870, 146585, 166644, 175902, 180531, 200070, 200590, 208305, 240708, 249966, 263853, 277740, 293170, 300885, 351804, 361062, 381121, 400140, 401180, 416610, 439755, 499932, 527706, 541593, 586340, 601770, 624915, 722124, 762242, 791559, 833220, 879510, 902655, 1055412, 1083186, 1143363, 1203540, 1249830, 1319265, 1524484, 1583118, 1624779, 1759020, 1805310, 1905605, 2166372, 2286726, 2374677, 2499660, 2638530, 2707965, 3166236, 3249558, 3430089, 3610620, 3811210, 3957795, 4573452, 4749354, 5277060, 5415930, 5716815, 6499116, 6860178, 7622420, 7915590, 8123895, 9498708, 10290267, 10831860, 11433630, 11873385, 13720356, 15831180, 16247790, 17150445, 20580534, 22867260, 23746770, 30870801, 32495580, 34300890, 41161068, 47493540, 51451335, 61741602, 68601780, 102902670, 123483204, 154354005, 205805340, 308708010, 617416020]

約数ペア:

[(1, 617416020), (2, 308708010), (3, 205805340), (4, 154354005), (5, 123483204), (6, 102902670), (9, 68601780), (10, 61741602), (12, 51451335), (13, 47493540), (15, 41161068), (18, 34300890), (19, 32495580), (20, 30870801), (26, 23746770), (27, 22867260), (30, 20580534), (36, 17150445), (38, 16247790), (39, 15831180), (45, 13720356), (52, 11873385), (54, 11433630), (57, 10831860), (60, 10290267), (65, 9498708), (76, 8123895), (78, 7915590), (81, 7622420), (90, 6860178), (95, 6499116), (108, 5716815), (114, 5415930), (117, 5277060), (130, 4749354), (135, 4573452), (156, 3957795), (162, 3811210), (171, 3610620), (180, 3430089), (190, 3249558), (195, 3166236), (228, 2707965), (234, 2638530), (247, 2499660), (260, 2374677), (270, 2286726), (285, 2166372), (324, 1905605), (342, 1805310), (351, 1759020), (380, 1624779), (390, 1583118), (405, 1524484), (468, 1319265), (494, 1249830), (513, 1203540), (540, 1143363), (570, 1083186), (585, 1055412), (684, 902655), (702, 879510), (741, 833220), (780, 791559), (810, 762242), (855, 722124), (988, 624915), (1026, 601770), (1053, 586340), (1140, 541593), (1170, 527706), (1235, 499932), (1404, 439755), (1482, 416610), (1539, 401180), (1543, 400140), (1620, 381121), (1710, 361062), (1755, 351804), (2052, 300885), (2106, 293170), (2223, 277740), (2340, 263853), (2470, 249966), (2565, 240708), (2964, 208305), (3078, 200590), (3086, 200070), (3420, 180531), (3510, 175902), (3705, 166644), (4212, 146585), (4446, 138870), (4629, 133380), (4940, 124983), (5130, 120354), (5265, 117268), (6156, 100295), (6172, 100035), (6669, 92580), (7020, 87951), (7410, 83322), (7695, 80236), (7715, 80028), (8892, 69435), (9258, 66690), (10260, 60177), (10530, 58634), (11115, 55548), (13338, 46290), (13887, 44460), (14820, 41661), (15390, 40118), (15430, 40014), (18516, 33345), (20007, 30860), (20059, 30780), (21060, 29317), (22230, 27774), (23145, 26676)]