56578005760

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:595

約数の個数: 288

約数和(自身を含む): 145378437120

約数和(自身を除く): 88800431360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 41, 62, 64, 80, 82, 83, 124, 128, 155, 160, 164, 166, 205, 248, 256, 310, 320, 328, 332, 410, 415, 419, 496, 620, 640, 656, 664, 820, 830, 838, 992, 1240, 1271, 1280, 1312, 1328, 1640, 1660, 1676, 1984, 2095, 2480, 2542, 2573, 2624, 2656, 3280, 3320, 3352, 3403, 3968, 4190, 4960, 5084, 5146, 5248, 5312, 6355, 6560, 6640, 6704, 6806, 7936, 8380, 9920, 10168, 10292, 10496, 10624, 12710, 12865, 12989, 13120, 13280, 13408, 13612, 16760, 17015, 17179, 19840, 20336, 20584, 21248, 25420, 25730, 25978, 26240, 26560, 26816, 27224, 33520, 34030, 34358, 34777, 39680, 40672, 41168, 50840, 51460, 51956, 52480, 53120, 53632, 54448, 64945, 67040, 68060, 68716, 69554, 81344, 82336, 85895, 101680, 102920, 103912, 105493, 106240, 107264, 108896, 129890, 134080, 136120, 137432, 139108, 162688, 164672, 171790, 173885, 203360, 205840, 207824, 210986, 217792, 259780, 268160, 272240, 274864, 278216, 325376, 329344, 343580, 347770, 406720, 411680, 415648, 421972, 435584, 519560, 527465, 532549, 536320, 544480, 549728, 556432, 658688, 687160, 695540, 813440, 823360, 831296, 843944, 871168, 1039120, 1054930, 1065098, 1078087, 1088960, 1099456, 1112864, 1374320, 1391080, 1425857, 1626880, 1646720, 1662592, 1687888, 2078240, 2109860, 2130196, 2156174, 2177920, 2198912, 2225728, 2662745, 2748640, 2782160, 2851714, 3293440, 3325184, 3375776, 4156480, 4219720, 4260392, 4312348, 4355840, 4397824, 4451456, 5325490, 5390435, 5497280, 5564320, 5703428, 6751552, 7129285, 8312960, 8439440, 8520784, 8624696, 8902912, 10650980, 10780870, 10994560, 11128640, 11406856, 13503104, 14258570, 16625920, 16878880, 17041568, 17249392, 21301960, 21561740, 21989120, 22257280, 22813712, 27006208, 28517140, 33757760, 34083136, 34498784, 42603920, 43123480, 44201567, 44514560, 45627424, 57034280, 67515520, 68166272, 68997568, 85207840, 86246960, 88403134, 91254848, 114068560, 135031040, 136332544, 137995136, 170415680, 172493920, 176806268, 182509696, 221007835, 228137120, 275990272, 340831360, 344987840, 353612536, 365019392, 442015670, 456274240, 681662720, 689975680, 707225072, 884031340, 912548480, 1379951360, 1414450144, 1768062680, 1825096960, 2828900288, 3536125360, 5657800576, 7072250720, 11315601152, 14144501440, 28289002880, 56578005760]

約数ペア:

[(1, 56578005760), (2, 28289002880), (4, 14144501440), (5, 11315601152), (8, 7072250720), (10, 5657800576), (16, 3536125360), (20, 2828900288), (31, 1825096960), (32, 1768062680), (40, 1414450144), (41, 1379951360), (62, 912548480), (64, 884031340), (80, 707225072), (82, 689975680), (83, 681662720), (124, 456274240), (128, 442015670), (155, 365019392), (160, 353612536), (164, 344987840), (166, 340831360), (205, 275990272), (248, 228137120), (256, 221007835), (310, 182509696), (320, 176806268), (328, 172493920), (332, 170415680), (410, 137995136), (415, 136332544), (419, 135031040), (496, 114068560), (620, 91254848), (640, 88403134), (656, 86246960), (664, 85207840), (820, 68997568), (830, 68166272), (838, 67515520), (992, 57034280), (1240, 45627424), (1271, 44514560), (1280, 44201567), (1312, 43123480), (1328, 42603920), (1640, 34498784), (1660, 34083136), (1676, 33757760), (1984, 28517140), (2095, 27006208), (2480, 22813712), (2542, 22257280), (2573, 21989120), (2624, 21561740), (2656, 21301960), (3280, 17249392), (3320, 17041568), (3352, 16878880), (3403, 16625920), (3968, 14258570), (4190, 13503104), (4960, 11406856), (5084, 11128640), (5146, 10994560), (5248, 10780870), (5312, 10650980), (6355, 8902912), (6560, 8624696), (6640, 8520784), (6704, 8439440), (6806, 8312960), (7936, 7129285), (8380, 6751552), (9920, 5703428), (10168, 5564320), (10292, 5497280), (10496, 5390435), (10624, 5325490), (12710, 4451456), (12865, 4397824), (12989, 4355840), (13120, 4312348), (13280, 4260392), (13408, 4219720), (13612, 4156480), (16760, 3375776), (17015, 3325184), (17179, 3293440), (19840, 2851714), (20336, 2782160), (20584, 2748640), (21248, 2662745), (25420, 2225728), (25730, 2198912), (25978, 2177920), (26240, 2156174), (26560, 2130196), (26816, 2109860), (27224, 2078240), (33520, 1687888), (34030, 1662592), (34358, 1646720), (34777, 1626880), (39680, 1425857), (40672, 1391080), (41168, 1374320), (50840, 1112864), (51460, 1099456), (51956, 1088960), (52480, 1078087), (53120, 1065098), (53632, 1054930), (54448, 1039120), (64945, 871168), (67040, 843944), (68060, 831296), (68716, 823360), (69554, 813440), (81344, 695540), (82336, 687160), (85895, 658688), (101680, 556432), (102920, 549728), (103912, 544480), (105493, 536320), (106240, 532549), (107264, 527465), (108896, 519560), (129890, 435584), (134080, 421972), (136120, 415648), (137432, 411680), (139108, 406720), (162688, 347770), (164672, 343580), (171790, 329344), (173885, 325376), (203360, 278216), (205840, 274864), (207824, 272240), (210986, 268160), (217792, 259780)]