1632305338240

素因数分解:

$2^7\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1109}}^1\times {\mathrm{10313}}^1$

素因数の和:11664

約数の個数: 128

約数和(自身を含む): 3923643628800

約数和(自身を除く): 2291338290560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 223, 320, 446, 640, 892, 1109, 1115, 1784, 2218, 2230, 3568, 4436, 4460, 5545, 7136, 8872, 8920, 10313, 11090, 14272, 17744, 17840, 20626, 22180, 28544, 35488, 35680, 41252, 44360, 51565, 70976, 71360, 82504, 88720, 103130, 141952, 142720, 165008, 177440, 206260, 247307, 330016, 354880, 412520, 494614, 660032, 709760, 825040, 989228, 1236535, 1320064, 1650080, 1978456, 2299799, 2473070, 3300160, 3956912, 4599598, 4946140, 6600320, 7913824, 9199196, 9892280, 11437117, 11498995, 15827648, 18398392, 19784560, 22874234, 22997990, 31655296, 36796784, 39569120, 45748468, 45995980, 57185585, 73593568, 79138240, 91496936, 91991960, 114371170, 147187136, 158276480, 182993872, 183983920, 228742340, 294374272, 365987744, 367967840, 457484680, 731975488, 735935680, 914969360, 1463950976, 1471871360, 1829938720, 2550477091, 3659877440, 5100954182, 7319754880, 10201908364, 12752385455, 20403816728, 25504770910, 40807633456, 51009541820, 81615266912, 102019083640, 163230533824, 204038167280, 326461067648, 408076334560, 816152669120, 1632305338240]

約数ペア:

[(1, 1632305338240), (2, 816152669120), (4, 408076334560), (5, 326461067648), (8, 204038167280), (10, 163230533824), (16, 102019083640), (20, 81615266912), (32, 51009541820), (40, 40807633456), (64, 25504770910), (80, 20403816728), (128, 12752385455), (160, 10201908364), (223, 7319754880), (320, 5100954182), (446, 3659877440), (640, 2550477091), (892, 1829938720), (1109, 1471871360), (1115, 1463950976), (1784, 914969360), (2218, 735935680), (2230, 731975488), (3568, 457484680), (4436, 367967840), (4460, 365987744), (5545, 294374272), (7136, 228742340), (8872, 183983920), (8920, 182993872), (10313, 158276480), (11090, 147187136), (14272, 114371170), (17744, 91991960), (17840, 91496936), (20626, 79138240), (22180, 73593568), (28544, 57185585), (35488, 45995980), (35680, 45748468), (41252, 39569120), (44360, 36796784), (51565, 31655296), (70976, 22997990), (71360, 22874234), (82504, 19784560), (88720, 18398392), (103130, 15827648), (141952, 11498995), (142720, 11437117), (165008, 9892280), (177440, 9199196), (206260, 7913824), (247307, 6600320), (330016, 4946140), (354880, 4599598), (412520, 3956912), (494614, 3300160), (660032, 2473070), (709760, 2299799), (825040, 1978456), (989228, 1650080), (1236535, 1320064)]