216536760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1657}}^1$

素因数の和:1699

約数の個数: 192

約数和(自身を含む): 793850400

約数和(自身を除く): 577313640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 121, 132, 135, 165, 180, 198, 216, 220, 242, 264, 270, 297, 330, 360, 363, 396, 440, 484, 495, 540, 594, 605, 660, 726, 792, 968, 990, 1080, 1089, 1188, 1210, 1320, 1452, 1485, 1657, 1815, 1980, 2178, 2376, 2420, 2904, 2970, 3267, 3314, 3630, 3960, 4356, 4840, 4971, 5445, 5940, 6534, 6628, 7260, 8285, 8712, 9942, 10890, 11880, 13068, 13256, 14520, 14913, 16335, 16570, 18227, 19884, 21780, 24855, 26136, 29826, 32670, 33140, 36454, 39768, 43560, 44739, 49710, 54681, 59652, 65340, 66280, 72908, 74565, 89478, 91135, 99420, 109362, 119304, 130680, 145816, 149130, 164043, 178956, 182270, 198840, 200497, 218724, 223695, 273405, 298260, 328086, 357912, 364540, 400994, 437448, 447390, 492129, 546810, 596520, 601491, 656172, 729080, 801988, 820215, 894780, 984258, 1002485, 1093620, 1202982, 1312344, 1603976, 1640430, 1789560, 1804473, 1968516, 2004970, 2187240, 2405964, 2460645, 3007455, 3280860, 3608946, 3937032, 4009940, 4811928, 4921290, 5413419, 6014910, 6561720, 7217892, 8019880, 9022365, 9842580, 10826838, 12029820, 14435784, 18044730, 19685160, 21653676, 24059640, 27067095, 36089460, 43307352, 54134190, 72178920, 108268380, 216536760]

約数ペア:

[(1, 216536760), (2, 108268380), (3, 72178920), (4, 54134190), (5, 43307352), (6, 36089460), (8, 27067095), (9, 24059640), (10, 21653676), (11, 19685160), (12, 18044730), (15, 14435784), (18, 12029820), (20, 10826838), (22, 9842580), (24, 9022365), (27, 8019880), (30, 7217892), (33, 6561720), (36, 6014910), (40, 5413419), (44, 4921290), (45, 4811928), (54, 4009940), (55, 3937032), (60, 3608946), (66, 3280860), (72, 3007455), (88, 2460645), (90, 2405964), (99, 2187240), (108, 2004970), (110, 1968516), (120, 1804473), (121, 1789560), (132, 1640430), (135, 1603976), (165, 1312344), (180, 1202982), (198, 1093620), (216, 1002485), (220, 984258), (242, 894780), (264, 820215), (270, 801988), (297, 729080), (330, 656172), (360, 601491), (363, 596520), (396, 546810), (440, 492129), (484, 447390), (495, 437448), (540, 400994), (594, 364540), (605, 357912), (660, 328086), (726, 298260), (792, 273405), (968, 223695), (990, 218724), (1080, 200497), (1089, 198840), (1188, 182270), (1210, 178956), (1320, 164043), (1452, 149130), (1485, 145816), (1657, 130680), (1815, 119304), (1980, 109362), (2178, 99420), (2376, 91135), (2420, 89478), (2904, 74565), (2970, 72908), (3267, 66280), (3314, 65340), (3630, 59652), (3960, 54681), (4356, 49710), (4840, 44739), (4971, 43560), (5445, 39768), (5940, 36454), (6534, 33140), (6628, 32670), (7260, 29826), (8285, 26136), (8712, 24855), (9942, 21780), (10890, 19884), (11880, 18227), (13068, 16570), (13256, 16335), (14520, 14913)]