66119475520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{2909}}^1$

素因数の和:3145

約数の個数: 224

約数和(自身を含む): 183779769600

約数和(自身を除く): 117660294080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 139, 140, 146, 160, 224, 278, 280, 292, 320, 365, 448, 511, 556, 560, 584, 695, 730, 973, 1022, 1112, 1120, 1168, 1390, 1460, 1946, 2044, 2224, 2240, 2336, 2555, 2780, 2909, 2920, 3892, 4088, 4448, 4672, 4865, 5110, 5560, 5818, 5840, 7784, 8176, 8896, 9730, 10147, 10220, 11120, 11636, 11680, 14545, 15568, 16352, 19460, 20294, 20363, 20440, 22240, 23272, 23360, 29090, 31136, 32704, 38920, 40588, 40726, 40880, 44480, 46544, 50735, 58180, 62272, 71029, 77840, 81176, 81452, 81760, 93088, 101470, 101815, 116360, 142058, 155680, 162352, 162904, 163520, 186176, 202940, 203630, 212357, 232720, 284116, 311360, 324704, 325808, 355145, 404351, 405880, 407260, 424714, 465440, 568232, 649408, 651616, 710290, 808702, 811760, 814520, 849428, 930880, 1061785, 1136464, 1303232, 1420580, 1486499, 1617404, 1623520, 1629040, 1698856, 2021755, 2123570, 2272928, 2830457, 2841160, 2972998, 3234808, 3247040, 3258080, 3397712, 4043510, 4247140, 4545856, 5660914, 5682320, 5945996, 6469616, 6516160, 6795424, 7432495, 8087020, 8494280, 11321828, 11364640, 11891992, 12939232, 13590848, 14152285, 14864990, 16174040, 16988560, 22643656, 22729280, 23783984, 25878464, 28304570, 29517623, 29729980, 32348080, 33977120, 45287312, 47567968, 56609140, 59035246, 59459960, 64696160, 67954240, 90574624, 95135936, 113218280, 118070492, 118919920, 129392320, 147588115, 181149248, 206623361, 226436560, 236140984, 237839840, 295176230, 413246722, 452873120, 472281968, 475679680, 590352460, 826493444, 905746240, 944563936, 1033116805, 1180704920, 1652986888, 1889127872, 2066233610, 2361409840, 3305973776, 4132467220, 4722819680, 6611947552, 8264934440, 9445639360, 13223895104, 16529868880, 33059737760, 66119475520]

約数ペア:

[(1, 66119475520), (2, 33059737760), (4, 16529868880), (5, 13223895104), (7, 9445639360), (8, 8264934440), (10, 6611947552), (14, 4722819680), (16, 4132467220), (20, 3305973776), (28, 2361409840), (32, 2066233610), (35, 1889127872), (40, 1652986888), (56, 1180704920), (64, 1033116805), (70, 944563936), (73, 905746240), (80, 826493444), (112, 590352460), (139, 475679680), (140, 472281968), (146, 452873120), (160, 413246722), (224, 295176230), (278, 237839840), (280, 236140984), (292, 226436560), (320, 206623361), (365, 181149248), (448, 147588115), (511, 129392320), (556, 118919920), (560, 118070492), (584, 113218280), (695, 95135936), (730, 90574624), (973, 67954240), (1022, 64696160), (1112, 59459960), (1120, 59035246), (1168, 56609140), (1390, 47567968), (1460, 45287312), (1946, 33977120), (2044, 32348080), (2224, 29729980), (2240, 29517623), (2336, 28304570), (2555, 25878464), (2780, 23783984), (2909, 22729280), (2920, 22643656), (3892, 16988560), (4088, 16174040), (4448, 14864990), (4672, 14152285), (4865, 13590848), (5110, 12939232), (5560, 11891992), (5818, 11364640), (5840, 11321828), (7784, 8494280), (8176, 8087020), (8896, 7432495), (9730, 6795424), (10147, 6516160), (10220, 6469616), (11120, 5945996), (11636, 5682320), (11680, 5660914), (14545, 4545856), (15568, 4247140), (16352, 4043510), (19460, 3397712), (20294, 3258080), (20363, 3247040), (20440, 3234808), (22240, 2972998), (23272, 2841160), (23360, 2830457), (29090, 2272928), (31136, 2123570), (32704, 2021755), (38920, 1698856), (40588, 1629040), (40726, 1623520), (40880, 1617404), (44480, 1486499), (46544, 1420580), (50735, 1303232), (58180, 1136464), (62272, 1061785), (71029, 930880), (77840, 849428), (81176, 814520), (81452, 811760), (81760, 808702), (93088, 710290), (101470, 651616), (101815, 649408), (116360, 568232), (142058, 465440), (155680, 424714), (162352, 407260), (162904, 405880), (163520, 404351), (186176, 355145), (202940, 325808), (203630, 324704), (212357, 311360), (232720, 284116)]