28409890560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{4877}}^1$

素因数の和:4979

約数の個数: 288

約数和(自身を含む): 95478772032

約数和(自身を除く): 67068881472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 41, 48, 60, 64, 74, 80, 82, 96, 111, 120, 123, 128, 148, 160, 164, 185, 192, 205, 222, 240, 246, 256, 296, 320, 328, 370, 384, 410, 444, 480, 492, 555, 592, 615, 640, 656, 740, 768, 820, 888, 960, 984, 1110, 1184, 1230, 1280, 1312, 1480, 1517, 1640, 1776, 1920, 1968, 2220, 2368, 2460, 2624, 2960, 3034, 3280, 3552, 3840, 3936, 4440, 4551, 4736, 4877, 4920, 5248, 5920, 6068, 6560, 7104, 7585, 7872, 8880, 9102, 9472, 9754, 9840, 10496, 11840, 12136, 13120, 14208, 14631, 15170, 15744, 17760, 18204, 19508, 19680, 22755, 23680, 24272, 24385, 26240, 28416, 29262, 30340, 31488, 35520, 36408, 39016, 39360, 45510, 47360, 48544, 48770, 52480, 58524, 60680, 71040, 72816, 73155, 78032, 78720, 91020, 97088, 97540, 117048, 121360, 142080, 145632, 146310, 156064, 157440, 180449, 182040, 194176, 195080, 199957, 234096, 242720, 291264, 292620, 312128, 360898, 364080, 388352, 390160, 399914, 468192, 485440, 541347, 582528, 585240, 599871, 624256, 721796, 728160, 780320, 799828, 902245, 936384, 970880, 999785, 1082694, 1165056, 1170480, 1199742, 1248512, 1443592, 1456320, 1560640, 1599656, 1804490, 1872768, 1941760, 1999570, 2165388, 2340960, 2399484, 2706735, 2887184, 2912640, 2999355, 3121280, 3199312, 3608980, 3745536, 3999140, 4330776, 4681920, 4798968, 5413470, 5774368, 5825280, 5998710, 6242560, 6398624, 7217960, 7398409, 7998280, 8661552, 9363840, 9597936, 10826940, 11548736, 11997420, 12797248, 14435920, 14796818, 15996560, 17323104, 18727680, 19195872, 21653880, 22195227, 23097472, 23994840, 25594496, 28871840, 29593636, 31993120, 34646208, 36992045, 38391744, 43307760, 44390454, 46194944, 47989680, 51188992, 57743680, 59187272, 63986240, 69292416, 73984090, 76783488, 86615520, 88780908, 95979360, 110976135, 115487360, 118374544, 127972480, 138584832, 147968180, 153566976, 173231040, 177561816, 191958720, 221952270, 230974720, 236749088, 255944960, 295936360, 346462080, 355123632, 383917440, 443904540, 473498176, 591872720, 692924160, 710247264, 767834880, 887809080, 946996352, 1183745440, 1420494528, 1775618160, 1893992704, 2367490880, 2840989056, 3551236320, 4734981760, 5681978112, 7102472640, 9469963520, 14204945280, 28409890560]

約数ペア:

[(1, 28409890560), (2, 14204945280), (3, 9469963520), (4, 7102472640), (5, 5681978112), (6, 4734981760), (8, 3551236320), (10, 2840989056), (12, 2367490880), (15, 1893992704), (16, 1775618160), (20, 1420494528), (24, 1183745440), (30, 946996352), (32, 887809080), (37, 767834880), (40, 710247264), (41, 692924160), (48, 591872720), (60, 473498176), (64, 443904540), (74, 383917440), (80, 355123632), (82, 346462080), (96, 295936360), (111, 255944960), (120, 236749088), (123, 230974720), (128, 221952270), (148, 191958720), (160, 177561816), (164, 173231040), (185, 153566976), (192, 147968180), (205, 138584832), (222, 127972480), (240, 118374544), (246, 115487360), (256, 110976135), (296, 95979360), (320, 88780908), (328, 86615520), (370, 76783488), (384, 73984090), (410, 69292416), (444, 63986240), (480, 59187272), (492, 57743680), (555, 51188992), (592, 47989680), (615, 46194944), (640, 44390454), (656, 43307760), (740, 38391744), (768, 36992045), (820, 34646208), (888, 31993120), (960, 29593636), (984, 28871840), (1110, 25594496), (1184, 23994840), (1230, 23097472), (1280, 22195227), (1312, 21653880), (1480, 19195872), (1517, 18727680), (1640, 17323104), (1776, 15996560), (1920, 14796818), (1968, 14435920), (2220, 12797248), (2368, 11997420), (2460, 11548736), (2624, 10826940), (2960, 9597936), (3034, 9363840), (3280, 8661552), (3552, 7998280), (3840, 7398409), (3936, 7217960), (4440, 6398624), (4551, 6242560), (4736, 5998710), (4877, 5825280), (4920, 5774368), (5248, 5413470), (5920, 4798968), (6068, 4681920), (6560, 4330776), (7104, 3999140), (7585, 3745536), (7872, 3608980), (8880, 3199312), (9102, 3121280), (9472, 2999355), (9754, 2912640), (9840, 2887184), (10496, 2706735), (11840, 2399484), (12136, 2340960), (13120, 2165388), (14208, 1999570), (14631, 1941760), (15170, 1872768), (15744, 1804490), (17760, 1599656), (18204, 1560640), (19508, 1456320), (19680, 1443592), (22755, 1248512), (23680, 1199742), (24272, 1170480), (24385, 1165056), (26240, 1082694), (28416, 999785), (29262, 970880), (30340, 936384), (31488, 902245), (35520, 799828), (36408, 780320), (39016, 728160), (39360, 721796), (45510, 624256), (47360, 599871), (48544, 585240), (48770, 582528), (52480, 541347), (58524, 485440), (60680, 468192), (71040, 399914), (72816, 390160), (73155, 388352), (78032, 364080), (78720, 360898), (91020, 312128), (97088, 292620), (97540, 291264), (117048, 242720), (121360, 234096), (142080, 199957), (145632, 195080), (146310, 194176), (156064, 182040), (157440, 180449)]