399063840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 432

約数和(自身を含む): 1576132992

約数和(自身を除く): 1177069152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 47, 48, 49, 56, 57, 60, 70, 76, 80, 84, 94, 95, 96, 98, 105, 112, 114, 120, 133, 140, 141, 147, 152, 160, 168, 188, 190, 196, 210, 224, 228, 235, 240, 245, 266, 280, 282, 285, 294, 304, 329, 336, 361, 376, 380, 392, 399, 420, 456, 470, 480, 490, 532, 560, 564, 570, 588, 608, 658, 665, 672, 705, 722, 735, 752, 760, 784, 798, 840, 893, 912, 931, 940, 980, 987, 1064, 1083, 1120, 1128, 1140, 1176, 1316, 1330, 1410, 1444, 1470, 1504, 1520, 1568, 1596, 1645, 1680, 1786, 1805, 1824, 1862, 1880, 1960, 1974, 1995, 2128, 2166, 2256, 2280, 2303, 2352, 2527, 2632, 2660, 2679, 2793, 2820, 2888, 2940, 3040, 3192, 3290, 3360, 3572, 3610, 3724, 3760, 3920, 3948, 3990, 4256, 4332, 4465, 4512, 4560, 4606, 4655, 4704, 4935, 5054, 5264, 5320, 5358, 5415, 5586, 5640, 5776, 5880, 6251, 6384, 6580, 6909, 7144, 7220, 7448, 7520, 7581, 7840, 7896, 7980, 8664, 8930, 9120, 9212, 9310, 9870, 10108, 10528, 10640, 10716, 10830, 11172, 11280, 11515, 11552, 11760, 12502, 12635, 12768, 13160, 13395, 13818, 13965, 14288, 14440, 14896, 15162, 15792, 15960, 16967, 17328, 17689, 17860, 18424, 18620, 18753, 19740, 20216, 21280, 21432, 21660, 22344, 22560, 23030, 23520, 25004, 25270, 26320, 26790, 27636, 27930, 28576, 28880, 29792, 30324, 31255, 31584, 31920, 33934, 34545, 34656, 35378, 35720, 36848, 37240, 37506, 37905, 39480, 40432, 42864, 43320, 43757, 44688, 46060, 50008, 50540, 50901, 52640, 53067, 53580, 55272, 55860, 57760, 60648, 62510, 63840, 67868, 69090, 70756, 71440, 73696, 74480, 75012, 75810, 78960, 80864, 84835, 85728, 86640, 87514, 88445, 89376, 92120, 93765, 100016, 101080, 101802, 106134, 107160, 110544, 111720, 118769, 121296, 125020, 131271, 135736, 138180, 141512, 142880, 148960, 150024, 151620, 157920, 169670, 173280, 175028, 176890, 184240, 187530, 200032, 202160, 203604, 212268, 214320, 218785, 221088, 223440, 237538, 242592, 250040, 254505, 262542, 265335, 271472, 276360, 283024, 300048, 303240, 339340, 350056, 353780, 356307, 368480, 375060, 404320, 407208, 424536, 428640, 437570, 446880, 475076, 500080, 509010, 525084, 530670, 542944, 552720, 566048, 593845, 600096, 606480, 656355, 678680, 700112, 707560, 712614, 750120, 814416, 831383, 849072, 875140, 950152, 1000160, 1018020, 1050168, 1061340, 1105440, 1187690, 1212960, 1312710, 1357360, 1400224, 1415120, 1425228, 1500240, 1628832, 1662766, 1698144, 1750280, 1781535, 1900304, 2036040, 2100336, 2122680, 2375380, 2494149, 2625420, 2714720, 2830240, 2850456, 3000480, 3325532, 3500560, 3563070, 3800608, 4072080, 4156915, 4200672, 4245360, 4750760, 4988298, 5250840, 5700912, 6651064, 7001120, 7126140, 8144160, 8313830, 8490720, 9501520, 9976596, 10501680, 11401824, 12470745, 13302128, 14252280, 16627660, 19003040, 19953192, 21003360, 24941490, 26604256, 28504560, 33255320, 39906384, 49882980, 57009120, 66510640, 79812768, 99765960, 133021280, 199531920, 399063840]

約数ペア:

[(1, 399063840), (2, 199531920), (3, 133021280), (4, 99765960), (5, 79812768), (6, 66510640), (7, 57009120), (8, 49882980), (10, 39906384), (12, 33255320), (14, 28504560), (15, 26604256), (16, 24941490), (19, 21003360), (20, 19953192), (21, 19003040), (24, 16627660), (28, 14252280), (30, 13302128), (32, 12470745), (35, 11401824), (38, 10501680), (40, 9976596), (42, 9501520), (47, 8490720), (48, 8313830), (49, 8144160), (56, 7126140), (57, 7001120), (60, 6651064), (70, 5700912), (76, 5250840), (80, 4988298), (84, 4750760), (94, 4245360), (95, 4200672), (96, 4156915), (98, 4072080), (105, 3800608), (112, 3563070), (114, 3500560), (120, 3325532), (133, 3000480), (140, 2850456), (141, 2830240), (147, 2714720), (152, 2625420), (160, 2494149), (168, 2375380), (188, 2122680), (190, 2100336), (196, 2036040), (210, 1900304), (224, 1781535), (228, 1750280), (235, 1698144), (240, 1662766), (245, 1628832), (266, 1500240), (280, 1425228), (282, 1415120), (285, 1400224), (294, 1357360), (304, 1312710), (329, 1212960), (336, 1187690), (361, 1105440), (376, 1061340), (380, 1050168), (392, 1018020), (399, 1000160), (420, 950152), (456, 875140), (470, 849072), (480, 831383), (490, 814416), (532, 750120), (560, 712614), (564, 707560), (570, 700112), (588, 678680), (608, 656355), (658, 606480), (665, 600096), (672, 593845), (705, 566048), (722, 552720), (735, 542944), (752, 530670), (760, 525084), (784, 509010), (798, 500080), (840, 475076), (893, 446880), (912, 437570), (931, 428640), (940, 424536), (980, 407208), (987, 404320), (1064, 375060), (1083, 368480), (1120, 356307), (1128, 353780), (1140, 350056), (1176, 339340), (1316, 303240), (1330, 300048), (1410, 283024), (1444, 276360), (1470, 271472), (1504, 265335), (1520, 262542), (1568, 254505), (1596, 250040), (1645, 242592), (1680, 237538), (1786, 223440), (1805, 221088), (1824, 218785), (1862, 214320), (1880, 212268), (1960, 203604), (1974, 202160), (1995, 200032), (2128, 187530), (2166, 184240), (2256, 176890), (2280, 175028), (2303, 173280), (2352, 169670), (2527, 157920), (2632, 151620), (2660, 150024), (2679, 148960), (2793, 142880), (2820, 141512), (2888, 138180), (2940, 135736), (3040, 131271), (3192, 125020), (3290, 121296), (3360, 118769), (3572, 111720), (3610, 110544), (3724, 107160), (3760, 106134), (3920, 101802), (3948, 101080), (3990, 100016), (4256, 93765), (4332, 92120), (4465, 89376), (4512, 88445), (4560, 87514), (4606, 86640), (4655, 85728), (4704, 84835), (4935, 80864), (5054, 78960), (5264, 75810), (5320, 75012), (5358, 74480), (5415, 73696), (5586, 71440), (5640, 70756), (5776, 69090), (5880, 67868), (6251, 63840), (6384, 62510), (6580, 60648), (6909, 57760), (7144, 55860), (7220, 55272), (7448, 53580), (7520, 53067), (7581, 52640), (7840, 50901), (7896, 50540), (7980, 50008), (8664, 46060), (8930, 44688), (9120, 43757), (9212, 43320), (9310, 42864), (9870, 40432), (10108, 39480), (10528, 37905), (10640, 37506), (10716, 37240), (10830, 36848), (11172, 35720), (11280, 35378), (11515, 34656), (11552, 34545), (11760, 33934), (12502, 31920), (12635, 31584), (12768, 31255), (13160, 30324), (13395, 29792), (13818, 28880), (13965, 28576), (14288, 27930), (14440, 27636), (14896, 26790), (15162, 26320), (15792, 25270), (15960, 25004), (16967, 23520), (17328, 23030), (17689, 22560), (17860, 22344), (18424, 21660), (18620, 21432), (18753, 21280), (19740, 20216)]