2687830320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:457

約数の個数: 320

約数和(自身を含む): 9842227200

約数和(自身を除く): 7154396880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 103, 105, 112, 120, 140, 147, 168, 196, 206, 210, 240, 245, 280, 294, 309, 317, 336, 343, 392, 412, 420, 490, 515, 560, 588, 618, 634, 686, 721, 735, 784, 824, 840, 951, 980, 1029, 1030, 1176, 1236, 1268, 1372, 1442, 1470, 1545, 1585, 1648, 1680, 1715, 1902, 1960, 2058, 2060, 2163, 2219, 2352, 2472, 2536, 2744, 2884, 2940, 3090, 3170, 3430, 3605, 3804, 3920, 4116, 4120, 4326, 4438, 4755, 4944, 5047, 5072, 5145, 5488, 5768, 5880, 6180, 6340, 6657, 6860, 7210, 7608, 8232, 8240, 8652, 8876, 9510, 10094, 10290, 10815, 11095, 11536, 11760, 12360, 12680, 13314, 13720, 14420, 15141, 15216, 15533, 16464, 17304, 17752, 19020, 20188, 20580, 21630, 22190, 24720, 25235, 25360, 26628, 27440, 28840, 30282, 31066, 32651, 33285, 34608, 35329, 35504, 38040, 40376, 41160, 43260, 44380, 46599, 50470, 53256, 57680, 60564, 62132, 65302, 66570, 70658, 75705, 76080, 77665, 80752, 82320, 86520, 88760, 93198, 97953, 100940, 105987, 106512, 108731, 121128, 124264, 130604, 133140, 141316, 151410, 155330, 163255, 173040, 176645, 177520, 186396, 195906, 201880, 211974, 217462, 228557, 232995, 242256, 248528, 261208, 266280, 282632, 302820, 310660, 326193, 326510, 353290, 372792, 391812, 403760, 423948, 434924, 457114, 465990, 489765, 522416, 529935, 532560, 543655, 565264, 605640, 621320, 652386, 653020, 685671, 706580, 745584, 783624, 847896, 869848, 914228, 931980, 979530, 1059870, 1087310, 1142785, 1211280, 1242640, 1304772, 1306040, 1371342, 1413160, 1567248, 1599899, 1630965, 1695792, 1739696, 1828456, 1863960, 1959060, 2119740, 2174620, 2285570, 2609544, 2612080, 2742684, 2826320, 3199798, 3261930, 3428355, 3656912, 3727920, 3918120, 4239480, 4349240, 4571140, 4799697, 5219088, 5485368, 6399596, 6523860, 6856710, 7836240, 7999495, 8478960, 8698480, 9142280, 9599394, 10970736, 11199293, 12799192, 13047720, 13713420, 15998990, 18284560, 19198788, 22398586, 23998485, 25598384, 26095440, 27426840, 31997980, 33597879, 38397576, 44797172, 47996970, 54853680, 55996465, 63995960, 67195758, 76795152, 89594344, 95993940, 111992930, 127991920, 134391516, 167989395, 179188688, 191987880, 223985860, 268783032, 335978790, 383975760, 447971720, 537566064, 671957580, 895943440, 1343915160, 2687830320]

約数ペア:

[(1, 2687830320), (2, 1343915160), (3, 895943440), (4, 671957580), (5, 537566064), (6, 447971720), (7, 383975760), (8, 335978790), (10, 268783032), (12, 223985860), (14, 191987880), (15, 179188688), (16, 167989395), (20, 134391516), (21, 127991920), (24, 111992930), (28, 95993940), (30, 89594344), (35, 76795152), (40, 67195758), (42, 63995960), (48, 55996465), (49, 54853680), (56, 47996970), (60, 44797172), (70, 38397576), (80, 33597879), (84, 31997980), (98, 27426840), (103, 26095440), (105, 25598384), (112, 23998485), (120, 22398586), (140, 19198788), (147, 18284560), (168, 15998990), (196, 13713420), (206, 13047720), (210, 12799192), (240, 11199293), (245, 10970736), (280, 9599394), (294, 9142280), (309, 8698480), (317, 8478960), (336, 7999495), (343, 7836240), (392, 6856710), (412, 6523860), (420, 6399596), (490, 5485368), (515, 5219088), (560, 4799697), (588, 4571140), (618, 4349240), (634, 4239480), (686, 3918120), (721, 3727920), (735, 3656912), (784, 3428355), (824, 3261930), (840, 3199798), (951, 2826320), (980, 2742684), (1029, 2612080), (1030, 2609544), (1176, 2285570), (1236, 2174620), (1268, 2119740), (1372, 1959060), (1442, 1863960), (1470, 1828456), (1545, 1739696), (1585, 1695792), (1648, 1630965), (1680, 1599899), (1715, 1567248), (1902, 1413160), (1960, 1371342), (2058, 1306040), (2060, 1304772), (2163, 1242640), (2219, 1211280), (2352, 1142785), (2472, 1087310), (2536, 1059870), (2744, 979530), (2884, 931980), (2940, 914228), (3090, 869848), (3170, 847896), (3430, 783624), (3605, 745584), (3804, 706580), (3920, 685671), (4116, 653020), (4120, 652386), (4326, 621320), (4438, 605640), (4755, 565264), (4944, 543655), (5047, 532560), (5072, 529935), (5145, 522416), (5488, 489765), (5768, 465990), (5880, 457114), (6180, 434924), (6340, 423948), (6657, 403760), (6860, 391812), (7210, 372792), (7608, 353290), (8232, 326510), (8240, 326193), (8652, 310660), (8876, 302820), (9510, 282632), (10094, 266280), (10290, 261208), (10815, 248528), (11095, 242256), (11536, 232995), (11760, 228557), (12360, 217462), (12680, 211974), (13314, 201880), (13720, 195906), (14420, 186396), (15141, 177520), (15216, 176645), (15533, 173040), (16464, 163255), (17304, 155330), (17752, 151410), (19020, 141316), (20188, 133140), (20580, 130604), (21630, 124264), (22190, 121128), (24720, 108731), (25235, 106512), (25360, 105987), (26628, 100940), (27440, 97953), (28840, 93198), (30282, 88760), (31066, 86520), (32651, 82320), (33285, 80752), (34608, 77665), (35329, 76080), (35504, 75705), (38040, 70658), (40376, 66570), (41160, 65302), (43260, 62132), (44380, 60564), (46599, 57680), (50470, 53256)]