2227563520

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{683}}^1$

素因数の和:735

約数の個数: 264

約数和(自身を含む): 6703908624

約数和(自身を除く): 4476345104

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 128, 130, 140, 160, 182, 196, 208, 224, 245, 256, 260, 280, 320, 364, 392, 416, 448, 455, 490, 512, 520, 560, 637, 640, 683, 728, 784, 832, 896, 910, 980, 1024, 1040, 1120, 1274, 1280, 1366, 1456, 1568, 1664, 1792, 1820, 1960, 2080, 2240, 2548, 2560, 2732, 2912, 3136, 3185, 3328, 3415, 3584, 3640, 3920, 4160, 4480, 4781, 5096, 5120, 5464, 5824, 6272, 6370, 6656, 6830, 7168, 7280, 7840, 8320, 8879, 8960, 9562, 10192, 10928, 11648, 12544, 12740, 13312, 13660, 14560, 15680, 16640, 17758, 17920, 19124, 20384, 21856, 23296, 23905, 25088, 25480, 27320, 29120, 31360, 33280, 33467, 35516, 35840, 38248, 40768, 43712, 44395, 46592, 47810, 50176, 50960, 54640, 58240, 62153, 62720, 66560, 66934, 71032, 76496, 81536, 87424, 88790, 93184, 95620, 101920, 109280, 116480, 124306, 125440, 133868, 142064, 152992, 163072, 167335, 174848, 177580, 191240, 203840, 218560, 232960, 248612, 250880, 267736, 284128, 305984, 310765, 326144, 334670, 349696, 355160, 382480, 407680, 435071, 437120, 465920, 497224, 535472, 568256, 611968, 621530, 652288, 669340, 699392, 710320, 764960, 815360, 870142, 874240, 994448, 1070944, 1136512, 1223936, 1243060, 1338680, 1420640, 1529920, 1630720, 1740284, 1748480, 1988896, 2141888, 2175355, 2273024, 2447872, 2486120, 2677360, 2841280, 3059840, 3261440, 3480568, 3496960, 3977792, 4283776, 4350710, 4546048, 4895744, 4972240, 5354720, 5682560, 6119680, 6961136, 7955584, 8567552, 8701420, 9092096, 9944480, 10709440, 11365120, 12239360, 13922272, 15911168, 17135104, 17402840, 19888960, 21418880, 22730240, 24478720, 27844544, 31822336, 34270208, 34805680, 39777920, 42837760, 45460480, 55689088, 63644672, 69611360, 79555840, 85675520, 111378176, 139222720, 159111680, 171351040, 222756352, 278445440, 318223360, 445512704, 556890880, 1113781760, 2227563520]

約数ペア:

[(1, 2227563520), (2, 1113781760), (4, 556890880), (5, 445512704), (7, 318223360), (8, 278445440), (10, 222756352), (13, 171351040), (14, 159111680), (16, 139222720), (20, 111378176), (26, 85675520), (28, 79555840), (32, 69611360), (35, 63644672), (40, 55689088), (49, 45460480), (52, 42837760), (56, 39777920), (64, 34805680), (65, 34270208), (70, 31822336), (80, 27844544), (91, 24478720), (98, 22730240), (104, 21418880), (112, 19888960), (128, 17402840), (130, 17135104), (140, 15911168), (160, 13922272), (182, 12239360), (196, 11365120), (208, 10709440), (224, 9944480), (245, 9092096), (256, 8701420), (260, 8567552), (280, 7955584), (320, 6961136), (364, 6119680), (392, 5682560), (416, 5354720), (448, 4972240), (455, 4895744), (490, 4546048), (512, 4350710), (520, 4283776), (560, 3977792), (637, 3496960), (640, 3480568), (683, 3261440), (728, 3059840), (784, 2841280), (832, 2677360), (896, 2486120), (910, 2447872), (980, 2273024), (1024, 2175355), (1040, 2141888), (1120, 1988896), (1274, 1748480), (1280, 1740284), (1366, 1630720), (1456, 1529920), (1568, 1420640), (1664, 1338680), (1792, 1243060), (1820, 1223936), (1960, 1136512), (2080, 1070944), (2240, 994448), (2548, 874240), (2560, 870142), (2732, 815360), (2912, 764960), (3136, 710320), (3185, 699392), (3328, 669340), (3415, 652288), (3584, 621530), (3640, 611968), (3920, 568256), (4160, 535472), (4480, 497224), (4781, 465920), (5096, 437120), (5120, 435071), (5464, 407680), (5824, 382480), (6272, 355160), (6370, 349696), (6656, 334670), (6830, 326144), (7168, 310765), (7280, 305984), (7840, 284128), (8320, 267736), (8879, 250880), (8960, 248612), (9562, 232960), (10192, 218560), (10928, 203840), (11648, 191240), (12544, 177580), (12740, 174848), (13312, 167335), (13660, 163072), (14560, 152992), (15680, 142064), (16640, 133868), (17758, 125440), (17920, 124306), (19124, 116480), (20384, 109280), (21856, 101920), (23296, 95620), (23905, 93184), (25088, 88790), (25480, 87424), (27320, 81536), (29120, 76496), (31360, 71032), (33280, 66934), (33467, 66560), (35516, 62720), (35840, 62153), (38248, 58240), (40768, 54640), (43712, 50960), (44395, 50176), (46592, 47810)]