1214159520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{361357}}^1$

素因数の和:361382

約数の個数: 96

約数和(自身を含む): 4370986368

約数和(自身を除く): 3156826848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 361357, 722714, 1084071, 1445428, 1806785, 2168142, 2529499, 2890856, 3613570, 4336284, 5058998, 5420355, 5781712, 7227140, 7588497, 8672568, 10117996, 10840710, 11563424, 12647495, 14454280, 15176994, 17345136, 20235992, 21681420, 25294990, 28908560, 30353988, 34690272, 37942485, 40471984, 43362840, 50589980, 57817120, 60707976, 75884970, 80943968, 86725680, 101179960, 121415952, 151769940, 173451360, 202359920, 242831904, 303539880, 404719840, 607079760, 1214159520]

約数ペア:

[(1, 1214159520), (2, 607079760), (3, 404719840), (4, 303539880), (5, 242831904), (6, 202359920), (7, 173451360), (8, 151769940), (10, 121415952), (12, 101179960), (14, 86725680), (15, 80943968), (16, 75884970), (20, 60707976), (21, 57817120), (24, 50589980), (28, 43362840), (30, 40471984), (32, 37942485), (35, 34690272), (40, 30353988), (42, 28908560), (48, 25294990), (56, 21681420), (60, 20235992), (70, 17345136), (80, 15176994), (84, 14454280), (96, 12647495), (105, 11563424), (112, 10840710), (120, 10117996), (140, 8672568), (160, 7588497), (168, 7227140), (210, 5781712), (224, 5420355), (240, 5058998), (280, 4336284), (336, 3613570), (420, 2890856), (480, 2529499), (560, 2168142), (672, 1806785), (840, 1445428), (1120, 1084071), (1680, 722714), (3360, 361357)]