821364960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:210

約数の個数: 384

約数和(自身を含む): 2987228160

約数和(自身を除く): 2165863200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 59, 60, 65, 69, 78, 80, 92, 96, 97, 104, 115, 118, 120, 130, 138, 156, 160, 177, 184, 194, 195, 208, 230, 236, 240, 260, 276, 291, 295, 299, 312, 345, 354, 368, 388, 390, 416, 460, 472, 480, 485, 520, 552, 582, 590, 598, 624, 690, 708, 736, 767, 776, 780, 885, 897, 920, 944, 970, 1040, 1104, 1164, 1180, 1196, 1248, 1261, 1357, 1380, 1416, 1455, 1495, 1534, 1552, 1560, 1770, 1794, 1840, 1888, 1940, 2080, 2208, 2231, 2301, 2328, 2360, 2392, 2522, 2714, 2760, 2832, 2910, 2990, 3068, 3104, 3120, 3540, 3588, 3680, 3783, 3835, 3880, 4071, 4462, 4485, 4602, 4656, 4720, 4784, 5044, 5428, 5520, 5664, 5723, 5820, 5980, 6136, 6240, 6305, 6693, 6785, 7080, 7176, 7566, 7670, 7760, 8142, 8924, 8970, 9204, 9312, 9440, 9568, 10088, 10856, 11040, 11155, 11446, 11505, 11640, 11960, 12272, 12610, 13386, 13570, 14160, 14352, 15132, 15340, 15520, 16284, 17169, 17641, 17848, 17940, 18408, 18915, 20176, 20355, 21712, 22310, 22892, 23010, 23280, 23920, 24544, 25220, 26772, 27140, 28320, 28615, 28704, 29003, 30264, 30680, 32568, 33465, 34338, 35282, 35696, 35880, 36816, 37830, 40352, 40710, 43424, 44620, 45784, 46020, 46560, 47840, 50440, 52923, 53544, 54280, 57230, 58006, 60528, 61360, 65136, 66930, 68676, 70564, 71392, 71760, 73632, 74399, 75660, 81420, 85845, 87009, 88205, 89240, 91568, 92040, 100880, 105846, 107088, 108560, 114460, 116012, 121056, 122720, 130272, 131629, 133860, 137352, 141128, 143520, 145015, 148798, 151320, 162840, 171690, 174018, 176410, 178480, 183136, 184080, 201760, 211692, 214176, 217120, 223197, 228920, 232024, 263258, 264615, 267720, 274704, 282256, 290030, 297596, 302640, 325680, 343380, 348036, 352820, 356960, 368160, 371995, 394887, 423384, 435045, 446394, 457840, 464048, 526516, 529230, 535440, 549408, 564512, 580060, 595192, 605280, 651360, 658145, 686760, 696072, 705640, 743990, 789774, 846768, 870090, 892788, 915680, 928096, 1053032, 1058460, 1070880, 1115985, 1160120, 1190384, 1316290, 1373520, 1392144, 1411280, 1487980, 1579548, 1693536, 1711177, 1740180, 1785576, 1974435, 2106064, 2116920, 2231970, 2320240, 2380768, 2632580, 2747040, 2784288, 2822560, 2975960, 3159096, 3422354, 3480360, 3571152, 3948870, 4212128, 4233840, 4463940, 4640480, 5133531, 5265160, 5951920, 6318192, 6844708, 6960720, 7142304, 7897740, 8467680, 8555885, 8927880, 10267062, 10530320, 11903840, 12636384, 13689416, 13921440, 15795480, 17111770, 17855760, 20534124, 21060640, 25667655, 27378832, 31590960, 34223540, 35711520, 41068248, 51335310, 54757664, 63181920, 68447080, 82136496, 102670620, 136894160, 164272992, 205341240, 273788320, 410682480, 821364960]

約数ペア:

[(1, 821364960), (2, 410682480), (3, 273788320), (4, 205341240), (5, 164272992), (6, 136894160), (8, 102670620), (10, 82136496), (12, 68447080), (13, 63181920), (15, 54757664), (16, 51335310), (20, 41068248), (23, 35711520), (24, 34223540), (26, 31590960), (30, 27378832), (32, 25667655), (39, 21060640), (40, 20534124), (46, 17855760), (48, 17111770), (52, 15795480), (59, 13921440), (60, 13689416), (65, 12636384), (69, 11903840), (78, 10530320), (80, 10267062), (92, 8927880), (96, 8555885), (97, 8467680), (104, 7897740), (115, 7142304), (118, 6960720), (120, 6844708), (130, 6318192), (138, 5951920), (156, 5265160), (160, 5133531), (177, 4640480), (184, 4463940), (194, 4233840), (195, 4212128), (208, 3948870), (230, 3571152), (236, 3480360), (240, 3422354), (260, 3159096), (276, 2975960), (291, 2822560), (295, 2784288), (299, 2747040), (312, 2632580), (345, 2380768), (354, 2320240), (368, 2231970), (388, 2116920), (390, 2106064), (416, 1974435), (460, 1785576), (472, 1740180), (480, 1711177), (485, 1693536), (520, 1579548), (552, 1487980), (582, 1411280), (590, 1392144), (598, 1373520), (624, 1316290), (690, 1190384), (708, 1160120), (736, 1115985), (767, 1070880), (776, 1058460), (780, 1053032), (885, 928096), (897, 915680), (920, 892788), (944, 870090), (970, 846768), (1040, 789774), (1104, 743990), (1164, 705640), (1180, 696072), (1196, 686760), (1248, 658145), (1261, 651360), (1357, 605280), (1380, 595192), (1416, 580060), (1455, 564512), (1495, 549408), (1534, 535440), (1552, 529230), (1560, 526516), (1770, 464048), (1794, 457840), (1840, 446394), (1888, 435045), (1940, 423384), (2080, 394887), (2208, 371995), (2231, 368160), (2301, 356960), (2328, 352820), (2360, 348036), (2392, 343380), (2522, 325680), (2714, 302640), (2760, 297596), (2832, 290030), (2910, 282256), (2990, 274704), (3068, 267720), (3104, 264615), (3120, 263258), (3540, 232024), (3588, 228920), (3680, 223197), (3783, 217120), (3835, 214176), (3880, 211692), (4071, 201760), (4462, 184080), (4485, 183136), (4602, 178480), (4656, 176410), (4720, 174018), (4784, 171690), (5044, 162840), (5428, 151320), (5520, 148798), (5664, 145015), (5723, 143520), (5820, 141128), (5980, 137352), (6136, 133860), (6240, 131629), (6305, 130272), (6693, 122720), (6785, 121056), (7080, 116012), (7176, 114460), (7566, 108560), (7670, 107088), (7760, 105846), (8142, 100880), (8924, 92040), (8970, 91568), (9204, 89240), (9312, 88205), (9440, 87009), (9568, 85845), (10088, 81420), (10856, 75660), (11040, 74399), (11155, 73632), (11446, 71760), (11505, 71392), (11640, 70564), (11960, 68676), (12272, 66930), (12610, 65136), (13386, 61360), (13570, 60528), (14160, 58006), (14352, 57230), (15132, 54280), (15340, 53544), (15520, 52923), (16284, 50440), (17169, 47840), (17641, 46560), (17848, 46020), (17940, 45784), (18408, 44620), (18915, 43424), (20176, 40710), (20355, 40352), (21712, 37830), (22310, 36816), (22892, 35880), (23010, 35696), (23280, 35282), (23920, 34338), (24544, 33465), (25220, 32568), (26772, 30680), (27140, 30264), (28320, 29003), (28615, 28704)]