4916988120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1123}}^1$

素因数の和:1286

約数の個数: 256

約数和(自身を含む): 16781230080

約数和(自身を除く): 11864241960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 107, 110, 120, 124, 132, 155, 165, 186, 214, 220, 248, 264, 310, 321, 330, 341, 372, 428, 440, 465, 535, 620, 642, 660, 682, 744, 856, 930, 1023, 1070, 1123, 1177, 1240, 1284, 1320, 1364, 1605, 1705, 1860, 2046, 2140, 2246, 2354, 2568, 2728, 3210, 3317, 3369, 3410, 3531, 3720, 4092, 4280, 4492, 4708, 5115, 5615, 5885, 6420, 6634, 6738, 6820, 7062, 8184, 8984, 9416, 9951, 10230, 11230, 11770, 12353, 12840, 13268, 13476, 13640, 14124, 16585, 16845, 17655, 19902, 20460, 22460, 23540, 24706, 26536, 26952, 28248, 33170, 33690, 34813, 35310, 36487, 37059, 39804, 40920, 44920, 47080, 49412, 49755, 61765, 66340, 67380, 69626, 70620, 72974, 74118, 79608, 98824, 99510, 104439, 109461, 120161, 123530, 132680, 134760, 139252, 141240, 145948, 148236, 174065, 182435, 185295, 199020, 208878, 218922, 240322, 247060, 278504, 291896, 296472, 348130, 360483, 364870, 370590, 382943, 398040, 417756, 437844, 480644, 494120, 522195, 547305, 600805, 696260, 720966, 729740, 741180, 765886, 835512, 875688, 961288, 1044390, 1094610, 1148829, 1201610, 1321771, 1392520, 1441932, 1459480, 1482360, 1531772, 1802415, 1914715, 2088780, 2189220, 2297658, 2403220, 2643542, 2883864, 3063544, 3604830, 3724991, 3829430, 3965313, 4177560, 4378440, 4595316, 4806440, 5287084, 5744145, 6608855, 7209660, 7449982, 7658860, 7930626, 9190632, 10574168, 11174973, 11488290, 13217710, 14419320, 14899964, 15317720, 15861252, 18624955, 19826565, 22349946, 22976580, 26435420, 29799928, 31722504, 37249910, 39653130, 40974901, 44699892, 45953160, 52870840, 55874865, 74499820, 79306260, 81949802, 89399784, 111749730, 122924703, 148999640, 158612520, 163899604, 204874505, 223499460, 245849406, 327799208, 409749010, 446998920, 491698812, 614623515, 819498020, 983397624, 1229247030, 1638996040, 2458494060, 4916988120]

約数ペア:

[(1, 4916988120), (2, 2458494060), (3, 1638996040), (4, 1229247030), (5, 983397624), (6, 819498020), (8, 614623515), (10, 491698812), (11, 446998920), (12, 409749010), (15, 327799208), (20, 245849406), (22, 223499460), (24, 204874505), (30, 163899604), (31, 158612520), (33, 148999640), (40, 122924703), (44, 111749730), (55, 89399784), (60, 81949802), (62, 79306260), (66, 74499820), (88, 55874865), (93, 52870840), (107, 45953160), (110, 44699892), (120, 40974901), (124, 39653130), (132, 37249910), (155, 31722504), (165, 29799928), (186, 26435420), (214, 22976580), (220, 22349946), (248, 19826565), (264, 18624955), (310, 15861252), (321, 15317720), (330, 14899964), (341, 14419320), (372, 13217710), (428, 11488290), (440, 11174973), (465, 10574168), (535, 9190632), (620, 7930626), (642, 7658860), (660, 7449982), (682, 7209660), (744, 6608855), (856, 5744145), (930, 5287084), (1023, 4806440), (1070, 4595316), (1123, 4378440), (1177, 4177560), (1240, 3965313), (1284, 3829430), (1320, 3724991), (1364, 3604830), (1605, 3063544), (1705, 2883864), (1860, 2643542), (2046, 2403220), (2140, 2297658), (2246, 2189220), (2354, 2088780), (2568, 1914715), (2728, 1802415), (3210, 1531772), (3317, 1482360), (3369, 1459480), (3410, 1441932), (3531, 1392520), (3720, 1321771), (4092, 1201610), (4280, 1148829), (4492, 1094610), (4708, 1044390), (5115, 961288), (5615, 875688), (5885, 835512), (6420, 765886), (6634, 741180), (6738, 729740), (6820, 720966), (7062, 696260), (8184, 600805), (8984, 547305), (9416, 522195), (9951, 494120), (10230, 480644), (11230, 437844), (11770, 417756), (12353, 398040), (12840, 382943), (13268, 370590), (13476, 364870), (13640, 360483), (14124, 348130), (16585, 296472), (16845, 291896), (17655, 278504), (19902, 247060), (20460, 240322), (22460, 218922), (23540, 208878), (24706, 199020), (26536, 185295), (26952, 182435), (28248, 174065), (33170, 148236), (33690, 145948), (34813, 141240), (35310, 139252), (36487, 134760), (37059, 132680), (39804, 123530), (40920, 120161), (44920, 109461), (47080, 104439), (49412, 99510), (49755, 98824), (61765, 79608), (66340, 74118), (67380, 72974), (69626, 70620)]