26880687600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{7727}}^1$

素因数の和:7984

約数の個数: 240

約数和(自身を含む): 93159370752

約数和(自身を除く): 66278683152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 223, 240, 260, 300, 312, 325, 390, 400, 446, 520, 600, 624, 650, 669, 780, 892, 975, 1040, 1115, 1200, 1300, 1338, 1560, 1784, 1950, 2230, 2600, 2676, 2899, 3120, 3345, 3568, 3900, 4460, 5200, 5352, 5575, 5798, 6690, 7727, 7800, 8697, 8920, 10704, 11150, 11596, 13380, 14495, 15454, 15600, 16725, 17394, 17840, 22300, 23181, 23192, 26760, 28990, 30908, 33450, 34788, 38635, 43485, 44600, 46362, 46384, 53520, 57980, 61816, 66900, 69576, 72475, 77270, 86970, 89200, 92724, 100451, 115905, 115960, 123632, 133800, 139152, 144950, 154540, 173940, 185448, 193175, 200902, 217425, 231810, 231920, 267600, 289900, 301353, 309080, 347880, 370896, 386350, 401804, 434850, 463620, 502255, 579525, 579800, 602706, 618160, 695760, 772700, 803608, 869700, 927240, 1004510, 1159050, 1159600, 1205412, 1506765, 1545400, 1607216, 1723121, 1739400, 1854480, 2009020, 2318100, 2410824, 2511275, 3013530, 3090800, 3446242, 3478800, 4018040, 4636200, 4821648, 5022550, 5169363, 6027060, 6892484, 7533825, 8036080, 8615605, 9272400, 10045100, 10338726, 12054120, 13784968, 15067650, 17231210, 20090200, 20677452, 22400573, 24108240, 25846815, 27569936, 30135300, 34462420, 40180400, 41354904, 43078025, 44801146, 51693630, 60270600, 67201719, 68924840, 82709808, 86156050, 89602292, 103387260, 112002865, 120541200, 129234075, 134403438, 137849680, 172312100, 179204584, 206774520, 224005730, 258468150, 268806876, 336008595, 344624200, 358409168, 413549040, 448011460, 516936300, 537613752, 560014325, 672017190, 689248400, 896022920, 1033872600, 1075227504, 1120028650, 1344034380, 1680042975, 1792045840, 2067745200, 2240057300, 2688068760, 3360085950, 4480114600, 5376137520, 6720171900, 8960229200, 13440343800, 26880687600]

約数ペア:

[(1, 26880687600), (2, 13440343800), (3, 8960229200), (4, 6720171900), (5, 5376137520), (6, 4480114600), (8, 3360085950), (10, 2688068760), (12, 2240057300), (13, 2067745200), (15, 1792045840), (16, 1680042975), (20, 1344034380), (24, 1120028650), (25, 1075227504), (26, 1033872600), (30, 896022920), (39, 689248400), (40, 672017190), (48, 560014325), (50, 537613752), (52, 516936300), (60, 448011460), (65, 413549040), (75, 358409168), (78, 344624200), (80, 336008595), (100, 268806876), (104, 258468150), (120, 224005730), (130, 206774520), (150, 179204584), (156, 172312100), (195, 137849680), (200, 134403438), (208, 129234075), (223, 120541200), (240, 112002865), (260, 103387260), (300, 89602292), (312, 86156050), (325, 82709808), (390, 68924840), (400, 67201719), (446, 60270600), (520, 51693630), (600, 44801146), (624, 43078025), (650, 41354904), (669, 40180400), (780, 34462420), (892, 30135300), (975, 27569936), (1040, 25846815), (1115, 24108240), (1200, 22400573), (1300, 20677452), (1338, 20090200), (1560, 17231210), (1784, 15067650), (1950, 13784968), (2230, 12054120), (2600, 10338726), (2676, 10045100), (2899, 9272400), (3120, 8615605), (3345, 8036080), (3568, 7533825), (3900, 6892484), (4460, 6027060), (5200, 5169363), (5352, 5022550), (5575, 4821648), (5798, 4636200), (6690, 4018040), (7727, 3478800), (7800, 3446242), (8697, 3090800), (8920, 3013530), (10704, 2511275), (11150, 2410824), (11596, 2318100), (13380, 2009020), (14495, 1854480), (15454, 1739400), (15600, 1723121), (16725, 1607216), (17394, 1545400), (17840, 1506765), (22300, 1205412), (23181, 1159600), (23192, 1159050), (26760, 1004510), (28990, 927240), (30908, 869700), (33450, 803608), (34788, 772700), (38635, 695760), (43485, 618160), (44600, 602706), (46362, 579800), (46384, 579525), (53520, 502255), (57980, 463620), (61816, 434850), (66900, 401804), (69576, 386350), (72475, 370896), (77270, 347880), (86970, 309080), (89200, 301353), (92724, 289900), (100451, 267600), (115905, 231920), (115960, 231810), (123632, 217425), (133800, 200902), (139152, 193175), (144950, 185448), (154540, 173940)]