7223725080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{140321}}^1$

素因数の和:140362

約数の個数: 192

約数和(自身を含む): 27581692320

約数和(自身を除く): 20357967240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2574, 2860, 3432, 3960, 4290, 4680, 5148, 5720, 6435, 8580, 10296, 12870, 17160, 25740, 51480, 140321, 280642, 420963, 561284, 701605, 841926, 1122568, 1262889, 1403210, 1543531, 1683852, 1824173, 2104815, 2525778, 2806420, 3087062, 3367704, 3648346, 4209630, 4630593, 5051556, 5472519, 5612840, 6174124, 6314445, 7296692, 7717655, 8419260, 9120865, 9261186, 10103112, 10945038, 12348248, 12628890, 13891779, 14593384, 15435310, 16417557, 16838520, 18241730, 18522372, 20065903, 21890076, 23152965, 25257780, 27362595, 27783558, 30870620, 32835114, 36483460, 37044744, 40131806, 43780152, 46305930, 50515560, 54725190, 55567116, 60197709, 61741240, 65670228, 69458895, 72966920, 80263612, 82087785, 92611860, 100329515, 109450380, 111134232, 120395418, 131340456, 138917790, 160527224, 164175570, 180593127, 185223720, 200659030, 218900760, 240790836, 277835580, 300988545, 328351140, 361186254, 401318060, 481581672, 555671160, 601977090, 656702280, 722372508, 802636120, 902965635, 1203954180, 1444745016, 1805931270, 2407908360, 3611862540, 7223725080]

約数ペア:

[(1, 7223725080), (2, 3611862540), (3, 2407908360), (4, 1805931270), (5, 1444745016), (6, 1203954180), (8, 902965635), (9, 802636120), (10, 722372508), (11, 656702280), (12, 601977090), (13, 555671160), (15, 481581672), (18, 401318060), (20, 361186254), (22, 328351140), (24, 300988545), (26, 277835580), (30, 240790836), (33, 218900760), (36, 200659030), (39, 185223720), (40, 180593127), (44, 164175570), (45, 160527224), (52, 138917790), (55, 131340456), (60, 120395418), (65, 111134232), (66, 109450380), (72, 100329515), (78, 92611860), (88, 82087785), (90, 80263612), (99, 72966920), (104, 69458895), (110, 65670228), (117, 61741240), (120, 60197709), (130, 55567116), (132, 54725190), (143, 50515560), (156, 46305930), (165, 43780152), (180, 40131806), (195, 37044744), (198, 36483460), (220, 32835114), (234, 30870620), (260, 27783558), (264, 27362595), (286, 25257780), (312, 23152965), (330, 21890076), (360, 20065903), (390, 18522372), (396, 18241730), (429, 16838520), (440, 16417557), (468, 15435310), (495, 14593384), (520, 13891779), (572, 12628890), (585, 12348248), (660, 10945038), (715, 10103112), (780, 9261186), (792, 9120865), (858, 8419260), (936, 7717655), (990, 7296692), (1144, 6314445), (1170, 6174124), (1287, 5612840), (1320, 5472519), (1430, 5051556), (1560, 4630593), (1716, 4209630), (1980, 3648346), (2145, 3367704), (2340, 3087062), (2574, 2806420), (2860, 2525778), (3432, 2104815), (3960, 1824173), (4290, 1683852), (4680, 1543531), (5148, 1403210), (5720, 1262889), (6435, 1122568), (8580, 841926), (10296, 701605), (12870, 561284), (17160, 420963), (25740, 280642), (51480, 140321)]