20564119080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:374

約数の個数: 512

約数和(自身を含む): 73853337600

約数和(自身を除く): 53289218520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 41, 45, 54, 60, 62, 71, 72, 82, 90, 93, 108, 120, 123, 124, 135, 142, 155, 164, 180, 186, 205, 211, 213, 216, 246, 248, 270, 279, 284, 310, 328, 355, 360, 369, 372, 410, 422, 426, 465, 492, 540, 558, 568, 615, 620, 633, 639, 710, 738, 744, 820, 837, 844, 852, 930, 984, 1055, 1065, 1080, 1107, 1116, 1230, 1240, 1266, 1271, 1278, 1395, 1420, 1476, 1640, 1674, 1688, 1704, 1845, 1860, 1899, 1917, 2110, 2130, 2201, 2214, 2232, 2460, 2532, 2542, 2556, 2790, 2840, 2911, 2952, 3165, 3195, 3348, 3690, 3720, 3798, 3813, 3834, 4185, 4220, 4260, 4402, 4428, 4920, 5064, 5084, 5112, 5535, 5580, 5697, 5822, 6330, 6355, 6390, 6541, 6603, 6696, 7380, 7596, 7626, 7668, 8370, 8440, 8520, 8651, 8733, 8804, 8856, 9495, 9585, 10168, 11005, 11070, 11160, 11394, 11439, 11644, 12660, 12710, 12780, 13082, 13206, 14555, 14760, 14981, 15192, 15252, 15336, 16740, 17302, 17466, 17608, 18990, 19065, 19170, 19623, 19809, 22010, 22140, 22788, 22878, 23288, 25320, 25420, 25560, 25953, 26164, 26199, 26412, 28485, 29110, 29962, 30504, 32705, 33015, 33480, 34317, 34604, 34932, 37980, 38130, 38340, 39246, 39618, 43255, 43665, 44020, 44280, 44943, 45576, 45756, 50840, 51906, 52328, 52398, 52824, 56970, 57195, 58220, 58869, 59427, 59924, 65410, 66030, 68634, 69208, 69864, 74905, 75960, 76260, 76680, 77859, 78492, 78597, 79236, 86510, 87330, 88040, 89886, 90241, 91512, 98115, 99045, 103812, 104796, 113940, 114390, 116440, 117738, 118854, 119848, 129765, 130820, 130995, 132060, 134829, 137268, 149810, 152520, 155718, 156984, 157194, 158472, 171585, 173020, 174660, 176607, 179772, 180482, 196230, 198090, 207624, 209592, 224715, 227880, 228780, 233577, 235476, 237708, 259530, 261640, 261990, 264120, 268181, 269658, 270723, 274536, 294345, 297135, 299620, 311436, 314388, 343170, 346040, 349320, 353214, 359544, 360964, 389295, 392460, 392985, 396180, 404487, 449430, 451205, 457560, 464411, 467154, 470952, 475416, 519060, 523980, 536362, 539316, 541446, 588690, 594270, 599240, 614221, 622872, 628776, 674145, 686340, 706428, 721928, 778590, 784920, 785970, 792360, 804543, 808974, 812169, 883035, 898860, 902410, 928822, 934308, 1038120, 1047960, 1072724, 1078632, 1082892, 1167885, 1177380, 1188540, 1228442, 1340905, 1348290, 1353615, 1372680, 1393233, 1412856, 1557180, 1571940, 1609086, 1617948, 1624338, 1766070, 1797720, 1804820, 1842663, 1857644, 1868616, 2022435, 2145448, 2165784, 2322055, 2335770, 2354760, 2377080, 2413629, 2436507, 2456884, 2681810, 2696580, 2707230, 2786466, 3071105, 3114360, 3143880, 3218172, 3235896, 3248676, 3532140, 3609640, 3685326, 3715288, 4022715, 4044870, 4060845, 4179699, 4644110, 4671540, 4827258, 4873014, 4913768, 5363620, 5393160, 5414460, 5527989, 5572932, 6142210, 6436344, 6497352, 6966165, 7064280, 7240887, 7370652, 8045430, 8089740, 8121690, 8359398, 9213315, 9288220, 9343080, 9654516, 9746028, 10727240, 10828920, 11055978, 11145864, 12068145, 12182535, 12284420, 12539097, 13932330, 14481774, 14741304, 16090860, 16179480, 16243380, 16583967, 16718796, 18426630, 18576440, 19040851, 19309032, 19492056, 20898495, 22111956, 24136290, 24365070, 24568840, 25078194, 27639945, 27864660, 28963548, 32181720, 32486760, 33167934, 33437592, 36204435, 36853260, 38081702, 41796990, 44223912, 48272580, 48730140, 50156388, 55279890, 55729320, 57122553, 57927096, 62695485, 66335868, 72408870, 73706520, 76163404, 82919835, 83593980, 95204255, 96545160, 97460280, 100312776, 110559780, 114245106, 125390970, 132671736, 144817740, 152326808, 165839670, 167187960, 171367659, 190408510, 221119560, 228490212, 250781940, 285612765, 289635480, 331679340, 342735318, 380817020, 456980424, 501563880, 514102977, 571225530, 663358680, 685470636, 761634040, 856838295, 1028205954, 1142451060, 1370941272, 1713676590, 2056411908, 2284902120, 2570514885, 3427353180, 4112823816, 5141029770, 6854706360, 10282059540, 20564119080]

約数ペア:

[(1, 20564119080), (2, 10282059540), (3, 6854706360), (4, 5141029770), (5, 4112823816), (6, 3427353180), (8, 2570514885), (9, 2284902120), (10, 2056411908), (12, 1713676590), (15, 1370941272), (18, 1142451060), (20, 1028205954), (24, 856838295), (27, 761634040), (30, 685470636), (31, 663358680), (36, 571225530), (40, 514102977), (41, 501563880), (45, 456980424), (54, 380817020), (60, 342735318), (62, 331679340), (71, 289635480), (72, 285612765), (82, 250781940), (90, 228490212), (93, 221119560), (108, 190408510), (120, 171367659), (123, 167187960), (124, 165839670), (135, 152326808), (142, 144817740), (155, 132671736), (164, 125390970), (180, 114245106), (186, 110559780), (205, 100312776), (211, 97460280), (213, 96545160), (216, 95204255), (246, 83593980), (248, 82919835), (270, 76163404), (279, 73706520), (284, 72408870), (310, 66335868), (328, 62695485), (355, 57927096), (360, 57122553), (369, 55729320), (372, 55279890), (410, 50156388), (422, 48730140), (426, 48272580), (465, 44223912), (492, 41796990), (540, 38081702), (558, 36853260), (568, 36204435), (615, 33437592), (620, 33167934), (633, 32486760), (639, 32181720), (710, 28963548), (738, 27864660), (744, 27639945), (820, 25078194), (837, 24568840), (844, 24365070), (852, 24136290), (930, 22111956), (984, 20898495), (1055, 19492056), (1065, 19309032), (1080, 19040851), (1107, 18576440), (1116, 18426630), (1230, 16718796), (1240, 16583967), (1266, 16243380), (1271, 16179480), (1278, 16090860), (1395, 14741304), (1420, 14481774), (1476, 13932330), (1640, 12539097), (1674, 12284420), (1688, 12182535), (1704, 12068145), (1845, 11145864), (1860, 11055978), (1899, 10828920), (1917, 10727240), (2110, 9746028), (2130, 9654516), (2201, 9343080), (2214, 9288220), (2232, 9213315), (2460, 8359398), (2532, 8121690), (2542, 8089740), (2556, 8045430), (2790, 7370652), (2840, 7240887), (2911, 7064280), (2952, 6966165), (3165, 6497352), (3195, 6436344), (3348, 6142210), (3690, 5572932), (3720, 5527989), (3798, 5414460), (3813, 5393160), (3834, 5363620), (4185, 4913768), (4220, 4873014), (4260, 4827258), (4402, 4671540), (4428, 4644110), (4920, 4179699), (5064, 4060845), (5084, 4044870), (5112, 4022715), (5535, 3715288), (5580, 3685326), (5697, 3609640), (5822, 3532140), (6330, 3248676), (6355, 3235896), (6390, 3218172), (6541, 3143880), (6603, 3114360), (6696, 3071105), (7380, 2786466), (7596, 2707230), (7626, 2696580), (7668, 2681810), (8370, 2456884), (8440, 2436507), (8520, 2413629), (8651, 2377080), (8733, 2354760), (8804, 2335770), (8856, 2322055), (9495, 2165784), (9585, 2145448), (10168, 2022435), (11005, 1868616), (11070, 1857644), (11160, 1842663), (11394, 1804820), (11439, 1797720), (11644, 1766070), (12660, 1624338), (12710, 1617948), (12780, 1609086), (13082, 1571940), (13206, 1557180), (14555, 1412856), (14760, 1393233), (14981, 1372680), (15192, 1353615), (15252, 1348290), (15336, 1340905), (16740, 1228442), (17302, 1188540), (17466, 1177380), (17608, 1167885), (18990, 1082892), (19065, 1078632), (19170, 1072724), (19623, 1047960), (19809, 1038120), (22010, 934308), (22140, 928822), (22788, 902410), (22878, 898860), (23288, 883035), (25320, 812169), (25420, 808974), (25560, 804543), (25953, 792360), (26164, 785970), (26199, 784920), (26412, 778590), (28485, 721928), (29110, 706428), (29962, 686340), (30504, 674145), (32705, 628776), (33015, 622872), (33480, 614221), (34317, 599240), (34604, 594270), (34932, 588690), (37980, 541446), (38130, 539316), (38340, 536362), (39246, 523980), (39618, 519060), (43255, 475416), (43665, 470952), (44020, 467154), (44280, 464411), (44943, 457560), (45576, 451205), (45756, 449430), (50840, 404487), (51906, 396180), (52328, 392985), (52398, 392460), (52824, 389295), (56970, 360964), (57195, 359544), (58220, 353214), (58869, 349320), (59427, 346040), (59924, 343170), (65410, 314388), (66030, 311436), (68634, 299620), (69208, 297135), (69864, 294345), (74905, 274536), (75960, 270723), (76260, 269658), (76680, 268181), (77859, 264120), (78492, 261990), (78597, 261640), (79236, 259530), (86510, 237708), (87330, 235476), (88040, 233577), (89886, 228780), (90241, 227880), (91512, 224715), (98115, 209592), (99045, 207624), (103812, 198090), (104796, 196230), (113940, 180482), (114390, 179772), (116440, 176607), (117738, 174660), (118854, 173020), (119848, 171585), (129765, 158472), (130820, 157194), (130995, 156984), (132060, 155718), (134829, 152520), (137268, 149810)]