884826880

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:239

約数の個数: 288

約数和(自身を含む): 2650790016

約数和(自身を除く): 1765963136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 37, 40, 56, 64, 68, 70, 74, 80, 85, 112, 119, 128, 136, 140, 148, 157, 160, 170, 185, 224, 238, 256, 259, 272, 280, 296, 314, 320, 340, 370, 448, 476, 518, 544, 560, 592, 595, 628, 629, 640, 680, 740, 785, 896, 952, 1036, 1088, 1099, 1120, 1184, 1190, 1256, 1258, 1280, 1295, 1360, 1480, 1570, 1792, 1904, 2072, 2176, 2198, 2240, 2368, 2380, 2512, 2516, 2590, 2669, 2720, 2960, 3140, 3145, 3808, 4144, 4352, 4396, 4403, 4480, 4736, 4760, 5024, 5032, 5180, 5338, 5440, 5495, 5809, 5920, 6280, 6290, 7616, 8288, 8792, 8806, 8960, 9472, 9520, 10048, 10064, 10360, 10676, 10880, 10990, 11618, 11840, 12560, 12580, 13345, 15232, 16576, 17584, 17612, 18683, 19040, 20096, 20128, 20720, 21352, 21760, 21980, 22015, 23236, 23680, 25120, 25160, 26690, 29045, 30464, 33152, 35168, 35224, 37366, 38080, 40192, 40256, 40663, 41440, 42704, 43960, 44030, 46472, 47360, 50240, 50320, 53380, 58090, 66304, 70336, 70448, 74732, 76160, 80512, 81326, 82880, 85408, 87920, 88060, 92944, 93415, 98753, 100480, 100640, 106760, 116180, 140672, 140896, 149464, 152320, 161024, 162652, 165760, 170816, 175840, 176120, 185888, 186830, 197506, 200960, 201280, 203315, 213520, 232360, 281344, 281792, 298928, 325304, 331520, 341632, 351680, 352240, 371776, 373660, 395012, 402560, 406630, 427040, 464720, 493765, 563584, 597856, 650608, 683264, 691271, 703360, 704480, 743552, 747320, 790024, 805120, 813260, 854080, 929440, 987530, 1127168, 1195712, 1301216, 1382542, 1406720, 1408960, 1487104, 1494640, 1580048, 1626520, 1708160, 1858880, 1975060, 2391424, 2602432, 2765084, 2817920, 2989280, 3160096, 3253040, 3416320, 3456355, 3717760, 3950120, 4782848, 5204864, 5530168, 5635840, 5978560, 6320192, 6506080, 6912710, 7435520, 7900240, 10409728, 11060336, 11957120, 12640384, 13012160, 13825420, 15800480, 22120672, 23914240, 25280768, 26024320, 27650840, 31600960, 44241344, 52048640, 55301680, 63201920, 88482688, 110603360, 126403840, 176965376, 221206720, 442413440, 884826880]

約数ペア:

[(1, 884826880), (2, 442413440), (4, 221206720), (5, 176965376), (7, 126403840), (8, 110603360), (10, 88482688), (14, 63201920), (16, 55301680), (17, 52048640), (20, 44241344), (28, 31600960), (32, 27650840), (34, 26024320), (35, 25280768), (37, 23914240), (40, 22120672), (56, 15800480), (64, 13825420), (68, 13012160), (70, 12640384), (74, 11957120), (80, 11060336), (85, 10409728), (112, 7900240), (119, 7435520), (128, 6912710), (136, 6506080), (140, 6320192), (148, 5978560), (157, 5635840), (160, 5530168), (170, 5204864), (185, 4782848), (224, 3950120), (238, 3717760), (256, 3456355), (259, 3416320), (272, 3253040), (280, 3160096), (296, 2989280), (314, 2817920), (320, 2765084), (340, 2602432), (370, 2391424), (448, 1975060), (476, 1858880), (518, 1708160), (544, 1626520), (560, 1580048), (592, 1494640), (595, 1487104), (628, 1408960), (629, 1406720), (640, 1382542), (680, 1301216), (740, 1195712), (785, 1127168), (896, 987530), (952, 929440), (1036, 854080), (1088, 813260), (1099, 805120), (1120, 790024), (1184, 747320), (1190, 743552), (1256, 704480), (1258, 703360), (1280, 691271), (1295, 683264), (1360, 650608), (1480, 597856), (1570, 563584), (1792, 493765), (1904, 464720), (2072, 427040), (2176, 406630), (2198, 402560), (2240, 395012), (2368, 373660), (2380, 371776), (2512, 352240), (2516, 351680), (2590, 341632), (2669, 331520), (2720, 325304), (2960, 298928), (3140, 281792), (3145, 281344), (3808, 232360), (4144, 213520), (4352, 203315), (4396, 201280), (4403, 200960), (4480, 197506), (4736, 186830), (4760, 185888), (5024, 176120), (5032, 175840), (5180, 170816), (5338, 165760), (5440, 162652), (5495, 161024), (5809, 152320), (5920, 149464), (6280, 140896), (6290, 140672), (7616, 116180), (8288, 106760), (8792, 100640), (8806, 100480), (8960, 98753), (9472, 93415), (9520, 92944), (10048, 88060), (10064, 87920), (10360, 85408), (10676, 82880), (10880, 81326), (10990, 80512), (11618, 76160), (11840, 74732), (12560, 70448), (12580, 70336), (13345, 66304), (15232, 58090), (16576, 53380), (17584, 50320), (17612, 50240), (18683, 47360), (19040, 46472), (20096, 44030), (20128, 43960), (20720, 42704), (21352, 41440), (21760, 40663), (21980, 40256), (22015, 40192), (23236, 38080), (23680, 37366), (25120, 35224), (25160, 35168), (26690, 33152), (29045, 30464)]