716104080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1$

素因数の和:646

約数の個数: 240

約数和(自身を含む): 2544587136

約数和(自身を除く): 1828483056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 83, 90, 92, 115, 120, 138, 144, 166, 180, 184, 207, 230, 240, 249, 276, 332, 345, 360, 368, 414, 415, 460, 498, 521, 552, 664, 690, 720, 747, 828, 830, 920, 996, 1035, 1042, 1104, 1245, 1328, 1380, 1494, 1563, 1656, 1660, 1840, 1909, 1992, 2070, 2084, 2490, 2605, 2760, 2988, 3126, 3312, 3320, 3735, 3818, 3984, 4140, 4168, 4689, 4980, 5210, 5520, 5727, 5976, 6252, 6640, 7470, 7636, 7815, 8280, 8336, 9378, 9545, 9960, 10420, 11454, 11952, 11983, 12504, 14940, 15272, 15630, 16560, 17181, 18756, 19090, 19920, 20840, 22908, 23445, 23966, 25008, 28635, 29880, 30544, 31260, 34362, 35949, 37512, 38180, 41680, 43243, 45816, 46890, 47932, 57270, 59760, 59915, 62520, 68724, 71898, 75024, 76360, 85905, 86486, 91632, 93780, 95864, 107847, 114540, 119830, 125040, 129729, 137448, 143796, 152720, 171810, 172972, 179745, 187560, 191728, 215694, 216215, 229080, 239660, 259458, 274896, 287592, 343620, 345944, 359490, 375120, 389187, 431388, 432430, 458160, 479320, 518916, 539235, 575184, 648645, 687240, 691888, 718980, 778374, 862776, 864860, 958640, 994589, 1037832, 1078470, 1297290, 1374480, 1437960, 1556748, 1725552, 1729720, 1945935, 1989178, 2075664, 2156940, 2594580, 2875920, 2983767, 3113496, 3459440, 3891870, 3978356, 4313880, 4972945, 5189160, 5967534, 6226992, 7783740, 7956712, 8627760, 8951301, 9945890, 10378320, 11935068, 14918835, 15567480, 15913424, 17902602, 19891780, 23870136, 29837670, 31134960, 35805204, 39783560, 44756505, 47740272, 59675340, 71610408, 79567120, 89513010, 119350680, 143220816, 179026020, 238701360, 358052040, 716104080]

約数ペア:

[(1, 716104080), (2, 358052040), (3, 238701360), (4, 179026020), (5, 143220816), (6, 119350680), (8, 89513010), (9, 79567120), (10, 71610408), (12, 59675340), (15, 47740272), (16, 44756505), (18, 39783560), (20, 35805204), (23, 31134960), (24, 29837670), (30, 23870136), (36, 19891780), (40, 17902602), (45, 15913424), (46, 15567480), (48, 14918835), (60, 11935068), (69, 10378320), (72, 9945890), (80, 8951301), (83, 8627760), (90, 7956712), (92, 7783740), (115, 6226992), (120, 5967534), (138, 5189160), (144, 4972945), (166, 4313880), (180, 3978356), (184, 3891870), (207, 3459440), (230, 3113496), (240, 2983767), (249, 2875920), (276, 2594580), (332, 2156940), (345, 2075664), (360, 1989178), (368, 1945935), (414, 1729720), (415, 1725552), (460, 1556748), (498, 1437960), (521, 1374480), (552, 1297290), (664, 1078470), (690, 1037832), (720, 994589), (747, 958640), (828, 864860), (830, 862776), (920, 778374), (996, 718980), (1035, 691888), (1042, 687240), (1104, 648645), (1245, 575184), (1328, 539235), (1380, 518916), (1494, 479320), (1563, 458160), (1656, 432430), (1660, 431388), (1840, 389187), (1909, 375120), (1992, 359490), (2070, 345944), (2084, 343620), (2490, 287592), (2605, 274896), (2760, 259458), (2988, 239660), (3126, 229080), (3312, 216215), (3320, 215694), (3735, 191728), (3818, 187560), (3984, 179745), (4140, 172972), (4168, 171810), (4689, 152720), (4980, 143796), (5210, 137448), (5520, 129729), (5727, 125040), (5976, 119830), (6252, 114540), (6640, 107847), (7470, 95864), (7636, 93780), (7815, 91632), (8280, 86486), (8336, 85905), (9378, 76360), (9545, 75024), (9960, 71898), (10420, 68724), (11454, 62520), (11952, 59915), (11983, 59760), (12504, 57270), (14940, 47932), (15272, 46890), (15630, 45816), (16560, 43243), (17181, 41680), (18756, 38180), (19090, 37512), (19920, 35949), (20840, 34362), (22908, 31260), (23445, 30544), (23966, 29880), (25008, 28635)]