213579840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:629

約数の個数: 224

約数和(自身を含む): 750539520

約数和(自身を除く): 536959680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 32, 34, 40, 46, 48, 51, 60, 64, 68, 69, 80, 85, 92, 96, 102, 115, 120, 136, 138, 160, 170, 184, 192, 204, 230, 240, 255, 272, 276, 320, 340, 345, 368, 391, 408, 460, 480, 510, 544, 552, 569, 680, 690, 736, 782, 816, 920, 960, 1020, 1088, 1104, 1138, 1173, 1360, 1380, 1472, 1564, 1632, 1707, 1840, 1955, 2040, 2208, 2276, 2346, 2720, 2760, 2845, 3128, 3264, 3414, 3680, 3910, 4080, 4416, 4552, 4692, 5440, 5520, 5690, 5865, 6256, 6828, 7360, 7820, 8160, 8535, 9104, 9384, 9673, 11040, 11380, 11730, 12512, 13087, 13656, 15640, 16320, 17070, 18208, 18768, 19346, 22080, 22760, 23460, 25024, 26174, 27312, 29019, 31280, 34140, 36416, 37536, 38692, 39261, 45520, 46920, 48365, 52348, 54624, 58038, 62560, 65435, 68280, 75072, 77384, 78522, 91040, 93840, 96730, 104696, 109248, 116076, 125120, 130870, 136560, 145095, 154768, 157044, 182080, 187680, 193460, 196305, 209392, 222479, 232152, 261740, 273120, 290190, 309536, 314088, 375360, 386920, 392610, 418784, 444958, 464304, 523480, 546240, 580380, 619072, 628176, 667437, 773840, 785220, 837568, 889916, 928608, 1046960, 1112395, 1160760, 1256352, 1334874, 1547680, 1570440, 1779832, 1857216, 2093920, 2224790, 2321520, 2512704, 2669748, 3095360, 3140880, 3337185, 3559664, 4187840, 4449580, 4643040, 5339496, 6281760, 6674370, 7119328, 8899160, 9286080, 10678992, 12563520, 13348740, 14238656, 17798320, 21357984, 26697480, 35596640, 42715968, 53394960, 71193280, 106789920, 213579840]

約数ペア:

[(1, 213579840), (2, 106789920), (3, 71193280), (4, 53394960), (5, 42715968), (6, 35596640), (8, 26697480), (10, 21357984), (12, 17798320), (15, 14238656), (16, 13348740), (17, 12563520), (20, 10678992), (23, 9286080), (24, 8899160), (30, 7119328), (32, 6674370), (34, 6281760), (40, 5339496), (46, 4643040), (48, 4449580), (51, 4187840), (60, 3559664), (64, 3337185), (68, 3140880), (69, 3095360), (80, 2669748), (85, 2512704), (92, 2321520), (96, 2224790), (102, 2093920), (115, 1857216), (120, 1779832), (136, 1570440), (138, 1547680), (160, 1334874), (170, 1256352), (184, 1160760), (192, 1112395), (204, 1046960), (230, 928608), (240, 889916), (255, 837568), (272, 785220), (276, 773840), (320, 667437), (340, 628176), (345, 619072), (368, 580380), (391, 546240), (408, 523480), (460, 464304), (480, 444958), (510, 418784), (544, 392610), (552, 386920), (569, 375360), (680, 314088), (690, 309536), (736, 290190), (782, 273120), (816, 261740), (920, 232152), (960, 222479), (1020, 209392), (1088, 196305), (1104, 193460), (1138, 187680), (1173, 182080), (1360, 157044), (1380, 154768), (1472, 145095), (1564, 136560), (1632, 130870), (1707, 125120), (1840, 116076), (1955, 109248), (2040, 104696), (2208, 96730), (2276, 93840), (2346, 91040), (2720, 78522), (2760, 77384), (2845, 75072), (3128, 68280), (3264, 65435), (3414, 62560), (3680, 58038), (3910, 54624), (4080, 52348), (4416, 48365), (4552, 46920), (4692, 45520), (5440, 39261), (5520, 38692), (5690, 37536), (5865, 36416), (6256, 34140), (6828, 31280), (7360, 29019), (7820, 27312), (8160, 26174), (8535, 25024), (9104, 23460), (9384, 22760), (9673, 22080), (11040, 19346), (11380, 18768), (11730, 18208), (12512, 17070), (13087, 16320), (13656, 15640)]