16616905380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{2111}}^1$

素因数の和:2288

約数の個数: 240

約数和(自身を含む): 53837650944

約数和(自身を除く): 37220745564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 81, 86, 90, 108, 113, 129, 135, 162, 172, 180, 215, 226, 258, 270, 324, 339, 387, 405, 430, 452, 516, 540, 565, 645, 678, 774, 810, 860, 1017, 1130, 1161, 1290, 1356, 1548, 1620, 1695, 1935, 2034, 2111, 2260, 2322, 2580, 3051, 3390, 3483, 3870, 4068, 4222, 4644, 4859, 5085, 5805, 6102, 6333, 6780, 6966, 7740, 8444, 9153, 9718, 10170, 10555, 11610, 12204, 12666, 13932, 14577, 15255, 17415, 18306, 18999, 19436, 20340, 21110, 23220, 24295, 25332, 29154, 30510, 31665, 34830, 36612, 37998, 42220, 43731, 45765, 48590, 56997, 58308, 61020, 63330, 69660, 72885, 75996, 87462, 90773, 91530, 94995, 97180, 113994, 126660, 131193, 145770, 170991, 174924, 181546, 183060, 189990, 218655, 227988, 238543, 262386, 272319, 284985, 291540, 341982, 363092, 379980, 393579, 437310, 453865, 477086, 524772, 544638, 569970, 655965, 683964, 715629, 787158, 816957, 854955, 874620, 907730, 954172, 1089276, 1139940, 1192715, 1311930, 1361595, 1431258, 1574316, 1633914, 1709910, 1815460, 1967895, 2146887, 2385430, 2450871, 2623860, 2723190, 2862516, 3267828, 3419820, 3578145, 3935790, 4084785, 4293774, 4770860, 4901742, 5446380, 6440661, 7156290, 7352613, 7871580, 8169570, 8587548, 9803484, 10257349, 10734435, 12254355, 12881322, 14312580, 14705226, 16339140, 19321983, 20514698, 21468870, 24508710, 25762644, 29410452, 30772047, 32203305, 36763065, 38643966, 41029396, 42937740, 49017420, 51286745, 61544094, 64406610, 73526130, 77287932, 92316141, 96609915, 102573490, 123088188, 128813220, 147052260, 153860235, 184632282, 193219830, 205146980, 276948423, 307720470, 369264564, 386439660, 461580705, 553896846, 615440940, 830845269, 923161410, 1107793692, 1384742115, 1661690538, 1846322820, 2769484230, 3323381076, 4154226345, 5538968460, 8308452690, 16616905380]

約数ペア:

[(1, 16616905380), (2, 8308452690), (3, 5538968460), (4, 4154226345), (5, 3323381076), (6, 2769484230), (9, 1846322820), (10, 1661690538), (12, 1384742115), (15, 1107793692), (18, 923161410), (20, 830845269), (27, 615440940), (30, 553896846), (36, 461580705), (43, 386439660), (45, 369264564), (54, 307720470), (60, 276948423), (81, 205146980), (86, 193219830), (90, 184632282), (108, 153860235), (113, 147052260), (129, 128813220), (135, 123088188), (162, 102573490), (172, 96609915), (180, 92316141), (215, 77287932), (226, 73526130), (258, 64406610), (270, 61544094), (324, 51286745), (339, 49017420), (387, 42937740), (405, 41029396), (430, 38643966), (452, 36763065), (516, 32203305), (540, 30772047), (565, 29410452), (645, 25762644), (678, 24508710), (774, 21468870), (810, 20514698), (860, 19321983), (1017, 16339140), (1130, 14705226), (1161, 14312580), (1290, 12881322), (1356, 12254355), (1548, 10734435), (1620, 10257349), (1695, 9803484), (1935, 8587548), (2034, 8169570), (2111, 7871580), (2260, 7352613), (2322, 7156290), (2580, 6440661), (3051, 5446380), (3390, 4901742), (3483, 4770860), (3870, 4293774), (4068, 4084785), (4222, 3935790), (4644, 3578145), (4859, 3419820), (5085, 3267828), (5805, 2862516), (6102, 2723190), (6333, 2623860), (6780, 2450871), (6966, 2385430), (7740, 2146887), (8444, 1967895), (9153, 1815460), (9718, 1709910), (10170, 1633914), (10555, 1574316), (11610, 1431258), (12204, 1361595), (12666, 1311930), (13932, 1192715), (14577, 1139940), (15255, 1089276), (17415, 954172), (18306, 907730), (18999, 874620), (19436, 854955), (20340, 816957), (21110, 787158), (23220, 715629), (24295, 683964), (25332, 655965), (29154, 569970), (30510, 544638), (31665, 524772), (34830, 477086), (36612, 453865), (37998, 437310), (42220, 393579), (43731, 379980), (45765, 363092), (48590, 341982), (56997, 291540), (58308, 284985), (61020, 272319), (63330, 262386), (69660, 238543), (72885, 227988), (75996, 218655), (87462, 189990), (90773, 183060), (91530, 181546), (94995, 174924), (97180, 170991), (113994, 145770), (126660, 131193)]