418399680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:251

約数の個数: 224

約数和(自身を含む): 1382572800

約数和(自身を除く): 964173120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 83, 89, 96, 118, 120, 160, 166, 177, 178, 192, 236, 240, 249, 267, 295, 320, 332, 354, 356, 415, 445, 472, 480, 498, 534, 590, 664, 708, 712, 830, 885, 890, 944, 960, 996, 1068, 1180, 1245, 1328, 1335, 1416, 1424, 1660, 1770, 1780, 1888, 1992, 2136, 2360, 2490, 2656, 2670, 2832, 2848, 3320, 3540, 3560, 3776, 3984, 4272, 4720, 4897, 4980, 5251, 5312, 5340, 5664, 5696, 6640, 7080, 7120, 7387, 7968, 8544, 9440, 9794, 9960, 10502, 10680, 11328, 13280, 14160, 14240, 14691, 14774, 15753, 15936, 17088, 18880, 19588, 19920, 21004, 21360, 22161, 24485, 26255, 26560, 28320, 28480, 29382, 29548, 31506, 36935, 39176, 39840, 42008, 42720, 44322, 48970, 52510, 56640, 58764, 59096, 63012, 73455, 73870, 78352, 78765, 79680, 84016, 85440, 88644, 97940, 105020, 110805, 117528, 118192, 126024, 146910, 147740, 156704, 157530, 168032, 177288, 195880, 210040, 221610, 235056, 236384, 252048, 293820, 295480, 313408, 315060, 336064, 354576, 391760, 420080, 435833, 443220, 470112, 472768, 504096, 587640, 590960, 630120, 709152, 783520, 840160, 871666, 886440, 940224, 1008192, 1175280, 1181920, 1260240, 1307499, 1418304, 1567040, 1680320, 1743332, 1772880, 2179165, 2350560, 2363840, 2520480, 2614998, 3486664, 3545760, 4358330, 4701120, 5040960, 5229996, 6537495, 6973328, 7091520, 8716660, 10459992, 13074990, 13946656, 17433320, 20919984, 26149980, 27893312, 34866640, 41839968, 52299960, 69733280, 83679936, 104599920, 139466560, 209199840, 418399680]

約数ペア:

[(1, 418399680), (2, 209199840), (3, 139466560), (4, 104599920), (5, 83679936), (6, 69733280), (8, 52299960), (10, 41839968), (12, 34866640), (15, 27893312), (16, 26149980), (20, 20919984), (24, 17433320), (30, 13946656), (32, 13074990), (40, 10459992), (48, 8716660), (59, 7091520), (60, 6973328), (64, 6537495), (80, 5229996), (83, 5040960), (89, 4701120), (96, 4358330), (118, 3545760), (120, 3486664), (160, 2614998), (166, 2520480), (177, 2363840), (178, 2350560), (192, 2179165), (236, 1772880), (240, 1743332), (249, 1680320), (267, 1567040), (295, 1418304), (320, 1307499), (332, 1260240), (354, 1181920), (356, 1175280), (415, 1008192), (445, 940224), (472, 886440), (480, 871666), (498, 840160), (534, 783520), (590, 709152), (664, 630120), (708, 590960), (712, 587640), (830, 504096), (885, 472768), (890, 470112), (944, 443220), (960, 435833), (996, 420080), (1068, 391760), (1180, 354576), (1245, 336064), (1328, 315060), (1335, 313408), (1416, 295480), (1424, 293820), (1660, 252048), (1770, 236384), (1780, 235056), (1888, 221610), (1992, 210040), (2136, 195880), (2360, 177288), (2490, 168032), (2656, 157530), (2670, 156704), (2832, 147740), (2848, 146910), (3320, 126024), (3540, 118192), (3560, 117528), (3776, 110805), (3984, 105020), (4272, 97940), (4720, 88644), (4897, 85440), (4980, 84016), (5251, 79680), (5312, 78765), (5340, 78352), (5664, 73870), (5696, 73455), (6640, 63012), (7080, 59096), (7120, 58764), (7387, 56640), (7968, 52510), (8544, 48970), (9440, 44322), (9794, 42720), (9960, 42008), (10502, 39840), (10680, 39176), (11328, 36935), (13280, 31506), (14160, 29548), (14240, 29382), (14691, 28480), (14774, 28320), (15753, 26560), (15936, 26255), (17088, 24485), (18880, 22161), (19588, 21360), (19920, 21004)]