663562080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:426

約数の個数: 288

約数和(自身を含む): 2421619200

約数和(自身を除く): 1758057120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 79, 80, 90, 95, 96, 114, 120, 144, 152, 158, 160, 171, 180, 190, 228, 237, 240, 285, 288, 304, 307, 316, 342, 360, 380, 395, 456, 474, 480, 570, 608, 614, 632, 684, 711, 720, 760, 790, 855, 912, 921, 948, 1140, 1185, 1228, 1264, 1368, 1422, 1440, 1501, 1520, 1535, 1580, 1710, 1824, 1842, 1896, 2280, 2370, 2456, 2528, 2736, 2763, 2844, 3002, 3040, 3070, 3160, 3420, 3555, 3684, 3792, 4503, 4560, 4605, 4740, 4912, 5472, 5526, 5688, 5833, 6004, 6140, 6320, 6840, 7110, 7368, 7505, 7584, 9006, 9120, 9210, 9480, 9824, 11052, 11376, 11666, 12008, 12280, 12640, 13509, 13680, 13815, 14220, 14736, 15010, 17499, 18012, 18420, 18960, 22104, 22515, 22752, 23332, 24016, 24253, 24560, 27018, 27360, 27630, 28440, 29165, 29472, 30020, 34998, 36024, 36840, 37920, 44208, 45030, 46664, 48032, 48506, 49120, 52497, 54036, 55260, 56880, 58330, 60040, 67545, 69996, 72048, 72759, 73680, 87495, 88416, 90060, 93328, 97012, 104994, 108072, 110520, 113760, 116660, 120080, 121265, 135090, 139992, 144096, 145518, 147360, 174990, 180120, 186656, 194024, 209988, 216144, 218277, 221040, 233320, 240160, 242530, 262485, 270180, 279984, 291036, 349980, 360240, 363795, 388048, 419976, 432288, 436554, 442080, 460807, 466640, 485060, 524970, 540360, 559968, 582072, 699960, 720480, 727590, 776096, 839952, 873108, 921614, 933280, 970120, 1049940, 1080720, 1091385, 1164144, 1382421, 1399920, 1455180, 1679904, 1746216, 1843228, 1940240, 2099880, 2161440, 2182770, 2304035, 2328288, 2764842, 2799840, 2910360, 3492432, 3686456, 3880480, 4147263, 4199760, 4365540, 4608070, 5529684, 5820720, 6912105, 6984864, 7372912, 8294526, 8399520, 8731080, 9216140, 11059368, 11641440, 13824210, 14745824, 16589052, 17462160, 18432280, 20736315, 22118736, 27648420, 33178104, 34924320, 36864560, 41472630, 44237472, 55296840, 66356208, 73729120, 82945260, 110593680, 132712416, 165890520, 221187360, 331781040, 663562080]

約数ペア:

[(1, 663562080), (2, 331781040), (3, 221187360), (4, 165890520), (5, 132712416), (6, 110593680), (8, 82945260), (9, 73729120), (10, 66356208), (12, 55296840), (15, 44237472), (16, 41472630), (18, 36864560), (19, 34924320), (20, 33178104), (24, 27648420), (30, 22118736), (32, 20736315), (36, 18432280), (38, 17462160), (40, 16589052), (45, 14745824), (48, 13824210), (57, 11641440), (60, 11059368), (72, 9216140), (76, 8731080), (79, 8399520), (80, 8294526), (90, 7372912), (95, 6984864), (96, 6912105), (114, 5820720), (120, 5529684), (144, 4608070), (152, 4365540), (158, 4199760), (160, 4147263), (171, 3880480), (180, 3686456), (190, 3492432), (228, 2910360), (237, 2799840), (240, 2764842), (285, 2328288), (288, 2304035), (304, 2182770), (307, 2161440), (316, 2099880), (342, 1940240), (360, 1843228), (380, 1746216), (395, 1679904), (456, 1455180), (474, 1399920), (480, 1382421), (570, 1164144), (608, 1091385), (614, 1080720), (632, 1049940), (684, 970120), (711, 933280), (720, 921614), (760, 873108), (790, 839952), (855, 776096), (912, 727590), (921, 720480), (948, 699960), (1140, 582072), (1185, 559968), (1228, 540360), (1264, 524970), (1368, 485060), (1422, 466640), (1440, 460807), (1501, 442080), (1520, 436554), (1535, 432288), (1580, 419976), (1710, 388048), (1824, 363795), (1842, 360240), (1896, 349980), (2280, 291036), (2370, 279984), (2456, 270180), (2528, 262485), (2736, 242530), (2763, 240160), (2844, 233320), (3002, 221040), (3040, 218277), (3070, 216144), (3160, 209988), (3420, 194024), (3555, 186656), (3684, 180120), (3792, 174990), (4503, 147360), (4560, 145518), (4605, 144096), (4740, 139992), (4912, 135090), (5472, 121265), (5526, 120080), (5688, 116660), (5833, 113760), (6004, 110520), (6140, 108072), (6320, 104994), (6840, 97012), (7110, 93328), (7368, 90060), (7505, 88416), (7584, 87495), (9006, 73680), (9120, 72759), (9210, 72048), (9480, 69996), (9824, 67545), (11052, 60040), (11376, 58330), (11666, 56880), (12008, 55260), (12280, 54036), (12640, 52497), (13509, 49120), (13680, 48506), (13815, 48032), (14220, 46664), (14736, 45030), (15010, 44208), (17499, 37920), (18012, 36840), (18420, 36024), (18960, 34998), (22104, 30020), (22515, 29472), (22752, 29165), (23332, 28440), (24016, 27630), (24253, 27360), (24560, 27018)]