7922947920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:682

約数の個数: 320

約数和(自身を含む): 26946846720

約数和(自身を除く): 19023898800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 47, 48, 51, 60, 68, 79, 80, 85, 94, 102, 120, 136, 141, 158, 170, 188, 204, 235, 237, 240, 255, 272, 282, 316, 340, 376, 395, 408, 470, 474, 510, 523, 564, 632, 680, 705, 752, 790, 799, 816, 940, 948, 1020, 1046, 1128, 1185, 1264, 1343, 1360, 1410, 1569, 1580, 1598, 1880, 1896, 2040, 2092, 2256, 2370, 2397, 2615, 2686, 2820, 3138, 3160, 3196, 3713, 3760, 3792, 3995, 4029, 4080, 4184, 4740, 4794, 5230, 5372, 5640, 6276, 6320, 6392, 6715, 7426, 7845, 7990, 8058, 8368, 8891, 9480, 9588, 10460, 10744, 11139, 11280, 11985, 12552, 12784, 13430, 14852, 15690, 15980, 16116, 17782, 18565, 18960, 19176, 20145, 20920, 21488, 22278, 23970, 24581, 25104, 26673, 26860, 29704, 31380, 31960, 32232, 35564, 37130, 38352, 40290, 41317, 41840, 44455, 44556, 47940, 49162, 53346, 53720, 55695, 59408, 62760, 63121, 63920, 64464, 71128, 73743, 74260, 80580, 82634, 88910, 89112, 95880, 98324, 106692, 107440, 111390, 122905, 123951, 125520, 126242, 133365, 142256, 147486, 148520, 161160, 165268, 177820, 178224, 189363, 191760, 196648, 206585, 213384, 222780, 245810, 247902, 252484, 266730, 294972, 297040, 315605, 322320, 330536, 355640, 368715, 378726, 393296, 413170, 417877, 426768, 445560, 491620, 495804, 504968, 533460, 589944, 619755, 631210, 661072, 702389, 711280, 737430, 757452, 826340, 835754, 891120, 946815, 983240, 991608, 1009936, 1066920, 1179888, 1239510, 1253631, 1262420, 1404778, 1474860, 1514904, 1652680, 1671508, 1893630, 1941899, 1966480, 1983216, 2089385, 2107167, 2133840, 2479020, 2507262, 2524840, 2809556, 2949720, 3029808, 3305360, 3343016, 3511945, 3787260, 3883798, 4178770, 4214334, 4958040, 5014524, 5049680, 5619112, 5825697, 5899440, 6268155, 6686032, 7023890, 7574520, 7767596, 8357540, 8428668, 9709495, 9916080, 10029048, 10535835, 11238224, 11651394, 12536310, 14047780, 15149040, 15535192, 16715080, 16857336, 19418990, 20058096, 21071670, 23302788, 25072620, 28095560, 29128485, 31070384, 33012283, 33430160, 33714672, 38837980, 42143340, 46605576, 50145240, 56191120, 58256970, 66024566, 77675960, 84286680, 93211152, 99036849, 100290480, 116513940, 132049132, 155351920, 165061415, 168573360, 198073698, 233027880, 264098264, 330122830, 396147396, 466055760, 495184245, 528196528, 660245660, 792294792, 990368490, 1320491320, 1584589584, 1980736980, 2640982640, 3961473960, 7922947920]

約数ペア:

[(1, 7922947920), (2, 3961473960), (3, 2640982640), (4, 1980736980), (5, 1584589584), (6, 1320491320), (8, 990368490), (10, 792294792), (12, 660245660), (15, 528196528), (16, 495184245), (17, 466055760), (20, 396147396), (24, 330122830), (30, 264098264), (34, 233027880), (40, 198073698), (47, 168573360), (48, 165061415), (51, 155351920), (60, 132049132), (68, 116513940), (79, 100290480), (80, 99036849), (85, 93211152), (94, 84286680), (102, 77675960), (120, 66024566), (136, 58256970), (141, 56191120), (158, 50145240), (170, 46605576), (188, 42143340), (204, 38837980), (235, 33714672), (237, 33430160), (240, 33012283), (255, 31070384), (272, 29128485), (282, 28095560), (316, 25072620), (340, 23302788), (376, 21071670), (395, 20058096), (408, 19418990), (470, 16857336), (474, 16715080), (510, 15535192), (523, 15149040), (564, 14047780), (632, 12536310), (680, 11651394), (705, 11238224), (752, 10535835), (790, 10029048), (799, 9916080), (816, 9709495), (940, 8428668), (948, 8357540), (1020, 7767596), (1046, 7574520), (1128, 7023890), (1185, 6686032), (1264, 6268155), (1343, 5899440), (1360, 5825697), (1410, 5619112), (1569, 5049680), (1580, 5014524), (1598, 4958040), (1880, 4214334), (1896, 4178770), (2040, 3883798), (2092, 3787260), (2256, 3511945), (2370, 3343016), (2397, 3305360), (2615, 3029808), (2686, 2949720), (2820, 2809556), (3138, 2524840), (3160, 2507262), (3196, 2479020), (3713, 2133840), (3760, 2107167), (3792, 2089385), (3995, 1983216), (4029, 1966480), (4080, 1941899), (4184, 1893630), (4740, 1671508), (4794, 1652680), (5230, 1514904), (5372, 1474860), (5640, 1404778), (6276, 1262420), (6320, 1253631), (6392, 1239510), (6715, 1179888), (7426, 1066920), (7845, 1009936), (7990, 991608), (8058, 983240), (8368, 946815), (8891, 891120), (9480, 835754), (9588, 826340), (10460, 757452), (10744, 737430), (11139, 711280), (11280, 702389), (11985, 661072), (12552, 631210), (12784, 619755), (13430, 589944), (14852, 533460), (15690, 504968), (15980, 495804), (16116, 491620), (17782, 445560), (18565, 426768), (18960, 417877), (19176, 413170), (20145, 393296), (20920, 378726), (21488, 368715), (22278, 355640), (23970, 330536), (24581, 322320), (25104, 315605), (26673, 297040), (26860, 294972), (29704, 266730), (31380, 252484), (31960, 247902), (32232, 245810), (35564, 222780), (37130, 213384), (38352, 206585), (40290, 196648), (41317, 191760), (41840, 189363), (44455, 178224), (44556, 177820), (47940, 165268), (49162, 161160), (53346, 148520), (53720, 147486), (55695, 142256), (59408, 133365), (62760, 126242), (63121, 125520), (63920, 123951), (64464, 122905), (71128, 111390), (73743, 107440), (74260, 106692), (80580, 98324), (82634, 95880), (88910, 89112)]