51434702280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{11959}}^1$

素因数の和:12908

約数の個数: 192

約数和(自身を含む): 180232416000

約数和(自身を除く): 128797713720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 919, 936, 1170, 1560, 1838, 2340, 2757, 3676, 4595, 4680, 5514, 7352, 8271, 9190, 11028, 11947, 11959, 13785, 16542, 18380, 22056, 23894, 23918, 27570, 33084, 35841, 35877, 36760, 41355, 47788, 47836, 55140, 59735, 59795, 66168, 71682, 71754, 82710, 95576, 95672, 107523, 107631, 110280, 119470, 119590, 143364, 143508, 155467, 165420, 179205, 179385, 215046, 215262, 238940, 239180, 286728, 287016, 310934, 330840, 358410, 358770, 430092, 430524, 466401, 477880, 478360, 537615, 538155, 621868, 716820, 717540, 777335, 860184, 861048, 932802, 1075230, 1076310, 1243736, 1399203, 1433640, 1435080, 1554670, 1865604, 2150460, 2152620, 2332005, 2798406, 3109340, 3731208, 4300920, 4305240, 4664010, 5596812, 6218680, 6996015, 9328020, 10990321, 11193624, 13992030, 18656040, 21980642, 27984060, 32970963, 43961284, 54951605, 55968120, 65941926, 87922568, 98912889, 109903210, 131883852, 142874173, 164854815, 197825778, 219806420, 263767704, 285748346, 329709630, 395651556, 428622519, 439612840, 494564445, 571496692, 659419260, 714370865, 791303112, 857245038, 989128890, 1142993384, 1285867557, 1318838520, 1428741730, 1714490076, 1978257780, 2143112595, 2571735114, 2857483460, 3428980152, 3956515560, 4286225190, 5143470228, 5714966920, 6429337785, 8572450380, 10286940456, 12858675570, 17144900760, 25717351140, 51434702280]

約数ペア:

[(1, 51434702280), (2, 25717351140), (3, 17144900760), (4, 12858675570), (5, 10286940456), (6, 8572450380), (8, 6429337785), (9, 5714966920), (10, 5143470228), (12, 4286225190), (13, 3956515560), (15, 3428980152), (18, 2857483460), (20, 2571735114), (24, 2143112595), (26, 1978257780), (30, 1714490076), (36, 1428741730), (39, 1318838520), (40, 1285867557), (45, 1142993384), (52, 989128890), (60, 857245038), (65, 791303112), (72, 714370865), (78, 659419260), (90, 571496692), (104, 494564445), (117, 439612840), (120, 428622519), (130, 395651556), (156, 329709630), (180, 285748346), (195, 263767704), (234, 219806420), (260, 197825778), (312, 164854815), (360, 142874173), (390, 131883852), (468, 109903210), (520, 98912889), (585, 87922568), (780, 65941926), (919, 55968120), (936, 54951605), (1170, 43961284), (1560, 32970963), (1838, 27984060), (2340, 21980642), (2757, 18656040), (3676, 13992030), (4595, 11193624), (4680, 10990321), (5514, 9328020), (7352, 6996015), (8271, 6218680), (9190, 5596812), (11028, 4664010), (11947, 4305240), (11959, 4300920), (13785, 3731208), (16542, 3109340), (18380, 2798406), (22056, 2332005), (23894, 2152620), (23918, 2150460), (27570, 1865604), (33084, 1554670), (35841, 1435080), (35877, 1433640), (36760, 1399203), (41355, 1243736), (47788, 1076310), (47836, 1075230), (55140, 932802), (59735, 861048), (59795, 860184), (66168, 777335), (71682, 717540), (71754, 716820), (82710, 621868), (95576, 538155), (95672, 537615), (107523, 478360), (107631, 477880), (110280, 466401), (119470, 430524), (119590, 430092), (143364, 358770), (143508, 358410), (155467, 330840), (165420, 310934), (179205, 287016), (179385, 286728), (215046, 239180), (215262, 238940)]