215660640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:174

約数の個数: 384

約数和(自身を含む): 823011840

約数和(自身を除く): 607351200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 19, 20, 24, 26, 30, 32, 34, 38, 39, 40, 48, 51, 52, 57, 60, 65, 68, 76, 78, 80, 85, 95, 96, 102, 104, 107, 114, 120, 130, 136, 152, 156, 160, 170, 190, 195, 204, 208, 214, 221, 228, 240, 247, 255, 260, 272, 285, 304, 312, 321, 323, 340, 380, 390, 408, 416, 428, 442, 456, 480, 494, 510, 520, 535, 544, 570, 608, 624, 642, 646, 663, 680, 741, 760, 780, 816, 856, 884, 912, 969, 988, 1020, 1040, 1070, 1105, 1140, 1235, 1248, 1284, 1292, 1326, 1360, 1391, 1482, 1520, 1560, 1605, 1615, 1632, 1712, 1768, 1819, 1824, 1938, 1976, 2033, 2040, 2080, 2140, 2210, 2280, 2470, 2568, 2584, 2652, 2720, 2782, 2964, 3040, 3120, 3210, 3230, 3315, 3424, 3536, 3638, 3705, 3876, 3952, 4066, 4080, 4173, 4199, 4280, 4420, 4560, 4845, 4940, 5136, 5168, 5304, 5457, 5564, 5928, 6099, 6240, 6420, 6460, 6630, 6955, 7072, 7276, 7410, 7752, 7904, 8132, 8160, 8346, 8398, 8560, 8840, 9095, 9120, 9690, 9880, 10165, 10272, 10336, 10608, 10914, 11128, 11856, 12198, 12597, 12840, 12920, 13260, 13910, 14552, 14820, 15504, 16264, 16692, 16796, 17120, 17680, 18190, 19380, 19760, 20330, 20865, 20995, 21216, 21828, 22256, 23647, 23712, 24396, 25194, 25680, 25840, 26429, 26520, 27285, 27820, 29104, 29640, 30495, 31008, 32528, 33384, 33592, 34561, 35360, 36380, 38760, 39520, 40660, 41730, 41990, 43656, 44512, 47294, 48792, 50388, 51360, 51680, 52858, 53040, 54570, 55640, 58208, 59280, 60990, 62985, 65056, 66768, 67184, 69122, 70941, 72760, 77520, 79287, 81320, 83460, 83980, 87312, 94588, 97584, 100776, 103683, 105716, 106080, 109140, 111280, 118235, 118560, 121980, 125970, 132145, 133536, 134368, 138244, 141882, 145520, 155040, 158574, 162640, 166920, 167960, 172805, 174624, 189176, 195168, 201552, 207366, 211432, 218280, 222560, 236470, 243960, 251940, 264290, 276488, 283764, 291040, 317148, 325280, 333840, 335920, 345610, 354705, 378352, 396435, 403104, 414732, 422864, 436560, 449293, 472940, 487920, 503880, 518415, 528580, 552976, 567528, 634296, 667680, 671840, 691220, 709410, 756704, 792870, 829464, 845728, 873120, 898586, 945880, 975840, 1007760, 1036830, 1057160, 1105952, 1135056, 1268592, 1347879, 1382440, 1418820, 1585740, 1658928, 1797172, 1891760, 2015520, 2073660, 2114320, 2246465, 2270112, 2537184, 2695758, 2764880, 2837640, 3171480, 3317856, 3594344, 3783520, 4147320, 4228640, 4492930, 5391516, 5529760, 5675280, 6342960, 6739395, 7188688, 8294640, 8985860, 10783032, 11350560, 12685920, 13478790, 14377376, 16589280, 17971720, 21566064, 26957580, 35943440, 43132128, 53915160, 71886880, 107830320, 215660640]

約数ペア:

[(1, 215660640), (2, 107830320), (3, 71886880), (4, 53915160), (5, 43132128), (6, 35943440), (8, 26957580), (10, 21566064), (12, 17971720), (13, 16589280), (15, 14377376), (16, 13478790), (17, 12685920), (19, 11350560), (20, 10783032), (24, 8985860), (26, 8294640), (30, 7188688), (32, 6739395), (34, 6342960), (38, 5675280), (39, 5529760), (40, 5391516), (48, 4492930), (51, 4228640), (52, 4147320), (57, 3783520), (60, 3594344), (65, 3317856), (68, 3171480), (76, 2837640), (78, 2764880), (80, 2695758), (85, 2537184), (95, 2270112), (96, 2246465), (102, 2114320), (104, 2073660), (107, 2015520), (114, 1891760), (120, 1797172), (130, 1658928), (136, 1585740), (152, 1418820), (156, 1382440), (160, 1347879), (170, 1268592), (190, 1135056), (195, 1105952), (204, 1057160), (208, 1036830), (214, 1007760), (221, 975840), (228, 945880), (240, 898586), (247, 873120), (255, 845728), (260, 829464), (272, 792870), (285, 756704), (304, 709410), (312, 691220), (321, 671840), (323, 667680), (340, 634296), (380, 567528), (390, 552976), (408, 528580), (416, 518415), (428, 503880), (442, 487920), (456, 472940), (480, 449293), (494, 436560), (510, 422864), (520, 414732), (535, 403104), (544, 396435), (570, 378352), (608, 354705), (624, 345610), (642, 335920), (646, 333840), (663, 325280), (680, 317148), (741, 291040), (760, 283764), (780, 276488), (816, 264290), (856, 251940), (884, 243960), (912, 236470), (969, 222560), (988, 218280), (1020, 211432), (1040, 207366), (1070, 201552), (1105, 195168), (1140, 189176), (1235, 174624), (1248, 172805), (1284, 167960), (1292, 166920), (1326, 162640), (1360, 158574), (1391, 155040), (1482, 145520), (1520, 141882), (1560, 138244), (1605, 134368), (1615, 133536), (1632, 132145), (1712, 125970), (1768, 121980), (1819, 118560), (1824, 118235), (1938, 111280), (1976, 109140), (2033, 106080), (2040, 105716), (2080, 103683), (2140, 100776), (2210, 97584), (2280, 94588), (2470, 87312), (2568, 83980), (2584, 83460), (2652, 81320), (2720, 79287), (2782, 77520), (2964, 72760), (3040, 70941), (3120, 69122), (3210, 67184), (3230, 66768), (3315, 65056), (3424, 62985), (3536, 60990), (3638, 59280), (3705, 58208), (3876, 55640), (3952, 54570), (4066, 53040), (4080, 52858), (4173, 51680), (4199, 51360), (4280, 50388), (4420, 48792), (4560, 47294), (4845, 44512), (4940, 43656), (5136, 41990), (5168, 41730), (5304, 40660), (5457, 39520), (5564, 38760), (5928, 36380), (6099, 35360), (6240, 34561), (6420, 33592), (6460, 33384), (6630, 32528), (6955, 31008), (7072, 30495), (7276, 29640), (7410, 29104), (7752, 27820), (7904, 27285), (8132, 26520), (8160, 26429), (8346, 25840), (8398, 25680), (8560, 25194), (8840, 24396), (9095, 23712), (9120, 23647), (9690, 22256), (9880, 21828), (10165, 21216), (10272, 20995), (10336, 20865), (10608, 20330), (10914, 19760), (11128, 19380), (11856, 18190), (12198, 17680), (12597, 17120), (12840, 16796), (12920, 16692), (13260, 16264), (13910, 15504), (14552, 14820)]