1098119820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:285

約数の個数: 384

約数和(自身を含む): 4004904960

約数和(自身を除く): 2906785140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 23, 28, 30, 31, 35, 38, 42, 46, 57, 60, 62, 69, 70, 76, 84, 92, 93, 95, 105, 114, 115, 124, 133, 138, 140, 155, 161, 186, 190, 193, 210, 217, 228, 230, 266, 276, 285, 310, 322, 345, 372, 380, 386, 399, 420, 434, 437, 460, 465, 483, 532, 570, 579, 589, 620, 644, 651, 665, 690, 713, 772, 798, 805, 868, 874, 930, 965, 966, 1085, 1140, 1158, 1178, 1302, 1311, 1330, 1351, 1380, 1426, 1596, 1610, 1748, 1767, 1860, 1930, 1932, 1995, 2139, 2170, 2185, 2316, 2356, 2415, 2604, 2622, 2660, 2702, 2852, 2895, 2945, 3059, 3220, 3255, 3534, 3565, 3667, 3860, 3990, 4053, 4123, 4278, 4340, 4370, 4439, 4830, 4991, 5244, 5404, 5790, 5890, 5983, 6118, 6510, 6555, 6755, 7068, 7130, 7334, 7980, 8106, 8246, 8556, 8740, 8835, 8878, 9177, 9660, 9982, 10695, 11001, 11580, 11780, 11966, 12236, 12369, 13020, 13110, 13317, 13510, 13547, 14260, 14668, 14973, 15295, 16212, 16492, 17670, 17756, 17949, 18335, 18354, 19964, 20265, 20615, 21390, 22002, 22195, 23932, 24738, 24955, 25669, 26220, 26634, 27020, 27094, 29915, 29946, 30590, 31073, 35340, 35898, 36670, 36708, 40530, 40641, 41230, 41881, 42780, 44004, 44390, 45885, 49476, 49910, 51338, 53268, 54188, 55005, 59830, 59892, 61180, 61845, 62146, 66585, 67735, 71796, 73340, 74865, 77007, 81060, 81282, 82460, 83762, 84341, 88780, 89745, 91770, 93219, 94829, 99820, 102676, 110010, 113677, 119660, 123690, 124292, 125643, 128345, 133170, 135470, 137609, 149730, 154014, 155365, 162564, 167524, 168682, 179490, 183540, 186438, 189658, 203205, 209405, 220020, 227354, 247380, 251286, 253023, 256690, 266340, 270940, 275218, 284487, 299460, 308028, 310730, 337364, 341031, 358980, 372876, 379316, 385035, 406410, 412827, 418810, 421705, 454708, 466095, 474145, 502572, 506046, 513380, 550436, 568385, 568974, 590387, 621460, 628215, 682062, 688045, 770070, 795739, 812820, 825654, 837620, 843410, 932190, 948290, 963263, 1012092, 1136770, 1137948, 1180774, 1256430, 1265115, 1364124, 1376090, 1422435, 1540140, 1591478, 1651308, 1686820, 1705155, 1771161, 1864380, 1896580, 1926526, 2064135, 2273540, 2361548, 2387217, 2512860, 2530230, 2614571, 2752180, 2844870, 2889789, 2951935, 3182956, 3410310, 3542322, 3853052, 3978695, 4128270, 4774434, 4816315, 5060460, 5229142, 5689740, 5779578, 5903870, 6820620, 7084644, 7843713, 7957390, 8256540, 8855805, 9548868, 9632630, 10458284, 11559156, 11807740, 11936085, 13072855, 14448945, 15687426, 15914780, 17711610, 18301997, 19265260, 23872170, 26145710, 28897890, 31374852, 35423220, 36603994, 39218565, 47744340, 52291420, 54905991, 57795780, 73207988, 78437130, 91509985, 109811982, 156874260, 183019970, 219623964, 274529955, 366039940, 549059910, 1098119820]

約数ペア:

[(1, 1098119820), (2, 549059910), (3, 366039940), (4, 274529955), (5, 219623964), (6, 183019970), (7, 156874260), (10, 109811982), (12, 91509985), (14, 78437130), (15, 73207988), (19, 57795780), (20, 54905991), (21, 52291420), (23, 47744340), (28, 39218565), (30, 36603994), (31, 35423220), (35, 31374852), (38, 28897890), (42, 26145710), (46, 23872170), (57, 19265260), (60, 18301997), (62, 17711610), (69, 15914780), (70, 15687426), (76, 14448945), (84, 13072855), (92, 11936085), (93, 11807740), (95, 11559156), (105, 10458284), (114, 9632630), (115, 9548868), (124, 8855805), (133, 8256540), (138, 7957390), (140, 7843713), (155, 7084644), (161, 6820620), (186, 5903870), (190, 5779578), (193, 5689740), (210, 5229142), (217, 5060460), (228, 4816315), (230, 4774434), (266, 4128270), (276, 3978695), (285, 3853052), (310, 3542322), (322, 3410310), (345, 3182956), (372, 2951935), (380, 2889789), (386, 2844870), (399, 2752180), (420, 2614571), (434, 2530230), (437, 2512860), (460, 2387217), (465, 2361548), (483, 2273540), (532, 2064135), (570, 1926526), (579, 1896580), (589, 1864380), (620, 1771161), (644, 1705155), (651, 1686820), (665, 1651308), (690, 1591478), (713, 1540140), (772, 1422435), (798, 1376090), (805, 1364124), (868, 1265115), (874, 1256430), (930, 1180774), (965, 1137948), (966, 1136770), (1085, 1012092), (1140, 963263), (1158, 948290), (1178, 932190), (1302, 843410), (1311, 837620), (1330, 825654), (1351, 812820), (1380, 795739), (1426, 770070), (1596, 688045), (1610, 682062), (1748, 628215), (1767, 621460), (1860, 590387), (1930, 568974), (1932, 568385), (1995, 550436), (2139, 513380), (2170, 506046), (2185, 502572), (2316, 474145), (2356, 466095), (2415, 454708), (2604, 421705), (2622, 418810), (2660, 412827), (2702, 406410), (2852, 385035), (2895, 379316), (2945, 372876), (3059, 358980), (3220, 341031), (3255, 337364), (3534, 310730), (3565, 308028), (3667, 299460), (3860, 284487), (3990, 275218), (4053, 270940), (4123, 266340), (4278, 256690), (4340, 253023), (4370, 251286), (4439, 247380), (4830, 227354), (4991, 220020), (5244, 209405), (5404, 203205), (5790, 189658), (5890, 186438), (5983, 183540), (6118, 179490), (6510, 168682), (6555, 167524), (6755, 162564), (7068, 155365), (7130, 154014), (7334, 149730), (7980, 137609), (8106, 135470), (8246, 133170), (8556, 128345), (8740, 125643), (8835, 124292), (8878, 123690), (9177, 119660), (9660, 113677), (9982, 110010), (10695, 102676), (11001, 99820), (11580, 94829), (11780, 93219), (11966, 91770), (12236, 89745), (12369, 88780), (13020, 84341), (13110, 83762), (13317, 82460), (13510, 81282), (13547, 81060), (14260, 77007), (14668, 74865), (14973, 73340), (15295, 71796), (16212, 67735), (16492, 66585), (17670, 62146), (17756, 61845), (17949, 61180), (18335, 59892), (18354, 59830), (19964, 55005), (20265, 54188), (20615, 53268), (21390, 51338), (22002, 49910), (22195, 49476), (23932, 45885), (24738, 44390), (24955, 44004), (25669, 42780), (26220, 41881), (26634, 41230), (27020, 40641), (27094, 40530), (29915, 36708), (29946, 36670), (30590, 35898), (31073, 35340)]