847172340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:140

約数の個数: 432

約数和(自身を含む): 3246437376

約数和(自身を除く): 2399265036

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 31, 35, 36, 41, 42, 45, 46, 60, 62, 63, 69, 70, 82, 84, 90, 92, 93, 105, 115, 123, 124, 126, 138, 140, 155, 161, 164, 180, 186, 205, 207, 210, 217, 230, 246, 252, 276, 279, 287, 310, 315, 322, 345, 369, 372, 410, 414, 420, 434, 460, 465, 483, 492, 529, 558, 574, 615, 620, 630, 644, 651, 690, 713, 738, 805, 820, 828, 861, 868, 930, 943, 966, 1035, 1058, 1085, 1116, 1148, 1230, 1260, 1271, 1302, 1380, 1395, 1426, 1435, 1449, 1476, 1587, 1610, 1722, 1845, 1860, 1886, 1932, 1953, 2070, 2116, 2139, 2170, 2415, 2460, 2542, 2583, 2604, 2645, 2790, 2829, 2852, 2870, 2898, 3174, 3220, 3255, 3444, 3565, 3690, 3703, 3772, 3813, 3906, 4140, 4278, 4305, 4340, 4715, 4761, 4830, 4991, 5084, 5166, 5290, 5580, 5658, 5740, 5796, 6348, 6355, 6417, 6510, 6601, 7130, 7245, 7380, 7406, 7626, 7812, 7935, 8487, 8556, 8610, 8897, 9430, 9522, 9660, 9765, 9982, 10332, 10580, 10695, 11109, 11316, 11439, 12710, 12834, 12915, 13020, 13202, 14145, 14260, 14490, 14812, 14973, 15252, 15870, 16399, 16974, 17220, 17794, 18515, 18860, 19044, 19065, 19530, 19803, 19964, 21390, 21689, 22218, 22878, 23805, 24955, 25420, 25668, 25830, 26404, 26691, 28290, 28980, 29233, 29946, 31740, 32085, 32798, 33005, 33327, 33948, 35588, 37030, 38130, 39060, 39606, 42435, 42780, 43378, 44436, 44485, 44919, 45756, 47610, 49197, 49910, 51660, 53382, 55545, 56580, 57195, 58466, 59409, 59892, 64170, 65067, 65596, 66010, 66654, 74060, 74865, 76260, 79212, 80073, 81995, 84870, 86756, 87699, 88970, 89838, 95220, 98394, 99015, 99820, 106764, 108445, 111090, 114390, 114793, 116932, 118818, 128340, 130134, 132020, 133308, 133455, 146165, 147591, 149730, 151823, 160146, 163990, 166635, 169740, 175398, 177940, 179676, 195201, 196788, 198030, 204631, 216890, 222180, 224595, 228780, 229586, 237636, 245985, 260268, 263097, 266910, 292330, 295182, 297045, 299460, 303646, 320292, 325335, 327980, 333270, 344379, 350796, 390402, 396060, 400365, 409262, 433780, 438495, 449190, 455469, 459172, 491970, 526194, 533820, 573965, 584660, 590364, 594090, 607292, 613893, 650670, 666540, 672359, 688758, 737955, 759115, 780804, 800730, 818524, 876990, 898380, 910938, 976005, 983940, 1023155, 1033137, 1052388, 1147930, 1188180, 1227786, 1301340, 1315485, 1344718, 1366407, 1377516, 1475910, 1518230, 1601460, 1721895, 1753980, 1821876, 1841679, 1952010, 2017077, 2046310, 2066274, 2277345, 2295860, 2455572, 2630970, 2689436, 2732814, 2951820, 3036460, 3069465, 3361795, 3443790, 3683358, 3904020, 4034154, 4092620, 4132548, 4554690, 4706513, 5165685, 5261940, 5465628, 6051231, 6138930, 6723590, 6832035, 6887580, 7366716, 8068308, 9109380, 9208395, 9413026, 10085385, 10331370, 12102462, 12277860, 13447180, 13664070, 14119539, 18416790, 18826052, 20170770, 20662740, 23532565, 24204924, 27328140, 28239078, 30256155, 36833580, 40341540, 42358617, 47065130, 56478156, 60512310, 70597695, 84717234, 94130260, 121024620, 141195390, 169434468, 211793085, 282390780, 423586170, 847172340]

約数ペア:

[(1, 847172340), (2, 423586170), (3, 282390780), (4, 211793085), (5, 169434468), (6, 141195390), (7, 121024620), (9, 94130260), (10, 84717234), (12, 70597695), (14, 60512310), (15, 56478156), (18, 47065130), (20, 42358617), (21, 40341540), (23, 36833580), (28, 30256155), (30, 28239078), (31, 27328140), (35, 24204924), (36, 23532565), (41, 20662740), (42, 20170770), (45, 18826052), (46, 18416790), (60, 14119539), (62, 13664070), (63, 13447180), (69, 12277860), (70, 12102462), (82, 10331370), (84, 10085385), (90, 9413026), (92, 9208395), (93, 9109380), (105, 8068308), (115, 7366716), (123, 6887580), (124, 6832035), (126, 6723590), (138, 6138930), (140, 6051231), (155, 5465628), (161, 5261940), (164, 5165685), (180, 4706513), (186, 4554690), (205, 4132548), (207, 4092620), (210, 4034154), (217, 3904020), (230, 3683358), (246, 3443790), (252, 3361795), (276, 3069465), (279, 3036460), (287, 2951820), (310, 2732814), (315, 2689436), (322, 2630970), (345, 2455572), (369, 2295860), (372, 2277345), (410, 2066274), (414, 2046310), (420, 2017077), (434, 1952010), (460, 1841679), (465, 1821876), (483, 1753980), (492, 1721895), (529, 1601460), (558, 1518230), (574, 1475910), (615, 1377516), (620, 1366407), (630, 1344718), (644, 1315485), (651, 1301340), (690, 1227786), (713, 1188180), (738, 1147930), (805, 1052388), (820, 1033137), (828, 1023155), (861, 983940), (868, 976005), (930, 910938), (943, 898380), (966, 876990), (1035, 818524), (1058, 800730), (1085, 780804), (1116, 759115), (1148, 737955), (1230, 688758), (1260, 672359), (1271, 666540), (1302, 650670), (1380, 613893), (1395, 607292), (1426, 594090), (1435, 590364), (1449, 584660), (1476, 573965), (1587, 533820), (1610, 526194), (1722, 491970), (1845, 459172), (1860, 455469), (1886, 449190), (1932, 438495), (1953, 433780), (2070, 409262), (2116, 400365), (2139, 396060), (2170, 390402), (2415, 350796), (2460, 344379), (2542, 333270), (2583, 327980), (2604, 325335), (2645, 320292), (2790, 303646), (2829, 299460), (2852, 297045), (2870, 295182), (2898, 292330), (3174, 266910), (3220, 263097), (3255, 260268), (3444, 245985), (3565, 237636), (3690, 229586), (3703, 228780), (3772, 224595), (3813, 222180), (3906, 216890), (4140, 204631), (4278, 198030), (4305, 196788), (4340, 195201), (4715, 179676), (4761, 177940), (4830, 175398), (4991, 169740), (5084, 166635), (5166, 163990), (5290, 160146), (5580, 151823), (5658, 149730), (5740, 147591), (5796, 146165), (6348, 133455), (6355, 133308), (6417, 132020), (6510, 130134), (6601, 128340), (7130, 118818), (7245, 116932), (7380, 114793), (7406, 114390), (7626, 111090), (7812, 108445), (7935, 106764), (8487, 99820), (8556, 99015), (8610, 98394), (8897, 95220), (9430, 89838), (9522, 88970), (9660, 87699), (9765, 86756), (9982, 84870), (10332, 81995), (10580, 80073), (10695, 79212), (11109, 76260), (11316, 74865), (11439, 74060), (12710, 66654), (12834, 66010), (12915, 65596), (13020, 65067), (13202, 64170), (14145, 59892), (14260, 59409), (14490, 58466), (14812, 57195), (14973, 56580), (15252, 55545), (15870, 53382), (16399, 51660), (16974, 49910), (17220, 49197), (17794, 47610), (18515, 45756), (18860, 44919), (19044, 44485), (19065, 44436), (19530, 43378), (19803, 42780), (19964, 42435), (21390, 39606), (21689, 39060), (22218, 38130), (22878, 37030), (23805, 35588), (24955, 33948), (25420, 33327), (25668, 33005), (25830, 32798), (26404, 32085), (26691, 31740), (28290, 29946), (28980, 29233)]