7455136680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{9151}}^1$

素因数の和:9272

約数の個数: 192

約数和(自身を含む): 25356165120

約数和(自身を除く): 17901028440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 73, 90, 93, 120, 124, 146, 155, 180, 186, 219, 248, 279, 292, 310, 360, 365, 372, 438, 465, 558, 584, 620, 657, 730, 744, 876, 930, 1095, 1116, 1240, 1314, 1395, 1460, 1752, 1860, 2190, 2232, 2263, 2628, 2790, 2920, 3285, 3720, 4380, 4526, 5256, 5580, 6570, 6789, 8760, 9052, 9151, 11160, 11315, 13140, 13578, 18104, 18302, 20367, 22630, 26280, 27156, 27453, 33945, 36604, 40734, 45260, 45755, 54312, 54906, 67890, 73208, 81468, 82359, 90520, 91510, 101835, 109812, 135780, 137265, 162936, 164718, 183020, 203670, 219624, 271560, 274530, 283681, 329436, 366040, 407340, 411795, 549060, 567362, 658872, 668023, 814680, 823590, 851043, 1098120, 1134724, 1336046, 1418405, 1647180, 1702086, 2004069, 2269448, 2553129, 2672092, 2836810, 3294360, 3340115, 3404172, 4008138, 4255215, 5106258, 5344184, 5673620, 6012207, 6680230, 6808344, 8016276, 8510430, 10020345, 10212516, 11347240, 12024414, 12765645, 13360460, 16032552, 17020860, 20040690, 20425032, 20708713, 24048828, 25531290, 26720920, 30061035, 34041720, 40081380, 41417426, 48097656, 51062580, 60122070, 62126139, 80162760, 82834852, 102125160, 103543565, 120244140, 124252278, 165669704, 186378417, 207087130, 240488280, 248504556, 310630695, 372756834, 414174260, 497009112, 621261390, 745513668, 828348520, 931892085, 1242522780, 1491027336, 1863784170, 2485045560, 3727568340, 7455136680]

約数ペア:

[(1, 7455136680), (2, 3727568340), (3, 2485045560), (4, 1863784170), (5, 1491027336), (6, 1242522780), (8, 931892085), (9, 828348520), (10, 745513668), (12, 621261390), (15, 497009112), (18, 414174260), (20, 372756834), (24, 310630695), (30, 248504556), (31, 240488280), (36, 207087130), (40, 186378417), (45, 165669704), (60, 124252278), (62, 120244140), (72, 103543565), (73, 102125160), (90, 82834852), (93, 80162760), (120, 62126139), (124, 60122070), (146, 51062580), (155, 48097656), (180, 41417426), (186, 40081380), (219, 34041720), (248, 30061035), (279, 26720920), (292, 25531290), (310, 24048828), (360, 20708713), (365, 20425032), (372, 20040690), (438, 17020860), (465, 16032552), (558, 13360460), (584, 12765645), (620, 12024414), (657, 11347240), (730, 10212516), (744, 10020345), (876, 8510430), (930, 8016276), (1095, 6808344), (1116, 6680230), (1240, 6012207), (1314, 5673620), (1395, 5344184), (1460, 5106258), (1752, 4255215), (1860, 4008138), (2190, 3404172), (2232, 3340115), (2263, 3294360), (2628, 2836810), (2790, 2672092), (2920, 2553129), (3285, 2269448), (3720, 2004069), (4380, 1702086), (4526, 1647180), (5256, 1418405), (5580, 1336046), (6570, 1134724), (6789, 1098120), (8760, 851043), (9052, 823590), (9151, 814680), (11160, 668023), (11315, 658872), (13140, 567362), (13578, 549060), (18104, 411795), (18302, 407340), (20367, 366040), (22630, 329436), (26280, 283681), (27156, 274530), (27453, 271560), (33945, 219624), (36604, 203670), (40734, 183020), (45260, 164718), (45755, 162936), (54312, 137265), (54906, 135780), (67890, 109812), (73208, 101835), (81468, 91510), (82359, 90520)]