4446191520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2851}}^1$

素因数の和:2913

約数の個数: 288

約数和(自身を含む): 16429573440

約数和(自身を除く): 11983381920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 361, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 722, 760, 855, 864, 912, 1026, 1080, 1083, 1140, 1368, 1440, 1444, 1520, 1710, 1805, 1824, 2052, 2160, 2166, 2280, 2565, 2736, 2851, 2888, 3040, 3249, 3420, 3610, 4104, 4320, 4332, 4560, 5130, 5415, 5472, 5702, 5776, 6498, 6840, 7220, 8208, 8553, 8664, 9120, 9747, 10260, 10830, 11404, 11552, 12996, 13680, 14255, 14440, 16245, 16416, 17106, 17328, 19494, 20520, 21660, 22808, 25659, 25992, 27360, 28510, 28880, 32490, 34212, 34656, 38988, 41040, 42765, 43320, 45616, 48735, 51318, 51984, 54169, 57020, 57760, 64980, 68424, 76977, 77976, 82080, 85530, 86640, 91232, 97470, 102636, 103968, 108338, 114040, 128295, 129960, 136848, 153954, 155952, 162507, 171060, 173280, 194940, 205272, 216676, 228080, 256590, 259920, 270845, 273696, 307908, 311904, 325014, 342120, 384885, 389880, 410544, 433352, 456160, 487521, 513180, 519840, 541690, 615816, 650028, 684240, 769770, 779760, 812535, 821088, 866704, 975042, 1026360, 1029211, 1083380, 1231632, 1300056, 1368480, 1462563, 1539540, 1559520, 1625070, 1733408, 1950084, 2052720, 2058422, 2166760, 2437605, 2463264, 2600112, 2925126, 3079080, 3087633, 3250140, 3900168, 4105440, 4116844, 4333520, 4875210, 5146055, 5200224, 5850252, 6158160, 6175266, 6500280, 7312815, 7800336, 8233688, 8667040, 9262899, 9750420, 10292110, 11700504, 12316320, 12350532, 13000560, 14625630, 15438165, 15600672, 16467376, 18525798, 19500840, 20584220, 23401008, 24701064, 26001120, 27788697, 29251260, 30876330, 32934752, 37051596, 39001680, 41168440, 46314495, 46802016, 49402128, 55577394, 58502520, 61752660, 74103192, 78003360, 82336880, 92628990, 98804256, 111154788, 117005040, 123505320, 138943485, 148206384, 164673760, 185257980, 222309576, 234010080, 247010640, 277886970, 296412768, 370515960, 444619152, 494021280, 555773940, 741031920, 889238304, 1111547880, 1482063840, 2223095760, 4446191520]

約数ペア:

[(1, 4446191520), (2, 2223095760), (3, 1482063840), (4, 1111547880), (5, 889238304), (6, 741031920), (8, 555773940), (9, 494021280), (10, 444619152), (12, 370515960), (15, 296412768), (16, 277886970), (18, 247010640), (19, 234010080), (20, 222309576), (24, 185257980), (27, 164673760), (30, 148206384), (32, 138943485), (36, 123505320), (38, 117005040), (40, 111154788), (45, 98804256), (48, 92628990), (54, 82336880), (57, 78003360), (60, 74103192), (72, 61752660), (76, 58502520), (80, 55577394), (90, 49402128), (95, 46802016), (96, 46314495), (108, 41168440), (114, 39001680), (120, 37051596), (135, 32934752), (144, 30876330), (152, 29251260), (160, 27788697), (171, 26001120), (180, 24701064), (190, 23401008), (216, 20584220), (228, 19500840), (240, 18525798), (270, 16467376), (285, 15600672), (288, 15438165), (304, 14625630), (342, 13000560), (360, 12350532), (361, 12316320), (380, 11700504), (432, 10292110), (456, 9750420), (480, 9262899), (513, 8667040), (540, 8233688), (570, 7800336), (608, 7312815), (684, 6500280), (720, 6175266), (722, 6158160), (760, 5850252), (855, 5200224), (864, 5146055), (912, 4875210), (1026, 4333520), (1080, 4116844), (1083, 4105440), (1140, 3900168), (1368, 3250140), (1440, 3087633), (1444, 3079080), (1520, 2925126), (1710, 2600112), (1805, 2463264), (1824, 2437605), (2052, 2166760), (2160, 2058422), (2166, 2052720), (2280, 1950084), (2565, 1733408), (2736, 1625070), (2851, 1559520), (2888, 1539540), (3040, 1462563), (3249, 1368480), (3420, 1300056), (3610, 1231632), (4104, 1083380), (4320, 1029211), (4332, 1026360), (4560, 975042), (5130, 866704), (5415, 821088), (5472, 812535), (5702, 779760), (5776, 769770), (6498, 684240), (6840, 650028), (7220, 615816), (8208, 541690), (8553, 519840), (8664, 513180), (9120, 487521), (9747, 456160), (10260, 433352), (10830, 410544), (11404, 389880), (11552, 384885), (12996, 342120), (13680, 325014), (14255, 311904), (14440, 307908), (16245, 273696), (16416, 270845), (17106, 259920), (17328, 256590), (19494, 228080), (20520, 216676), (21660, 205272), (22808, 194940), (25659, 173280), (25992, 171060), (27360, 162507), (28510, 155952), (28880, 153954), (32490, 136848), (34212, 129960), (34656, 128295), (38988, 114040), (41040, 108338), (42765, 103968), (43320, 102636), (45616, 97470), (48735, 91232), (51318, 86640), (51984, 85530), (54169, 82080), (57020, 77976), (57760, 76977), (64980, 68424)]