1330658910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{421}}^1$

素因数の和:643

約数の個数: 192

約数和(自身を含む): 4123716480

約数和(自身を除く): 2793057570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 58, 63, 70, 87, 90, 105, 126, 145, 173, 174, 203, 210, 261, 290, 315, 346, 406, 421, 435, 519, 522, 609, 630, 842, 865, 870, 1015, 1038, 1211, 1218, 1263, 1305, 1557, 1730, 1827, 2030, 2105, 2422, 2526, 2595, 2610, 2947, 3045, 3114, 3633, 3654, 3789, 4210, 5017, 5190, 5894, 6055, 6090, 6315, 7266, 7578, 7785, 8841, 9135, 10034, 10899, 12110, 12209, 12630, 14735, 15051, 15570, 17682, 18165, 18270, 18945, 21798, 24418, 25085, 26523, 29470, 30102, 35119, 36330, 36627, 37890, 44205, 45153, 50170, 53046, 54495, 61045, 70238, 72833, 73254, 75255, 85463, 88410, 90306, 105357, 108990, 109881, 122090, 132615, 145666, 150510, 170926, 175595, 183135, 210714, 218499, 219762, 225765, 256389, 265230, 316071, 351190, 364165, 366270, 427315, 436998, 451530, 509831, 512778, 526785, 549405, 632142, 655497, 728330, 769167, 854630, 1019662, 1053570, 1092495, 1098810, 1281945, 1310994, 1529493, 1538334, 1580355, 2112157, 2184990, 2549155, 2563890, 3058986, 3160710, 3277485, 3845835, 4224314, 4588479, 5098310, 6336471, 6554970, 7647465, 7691670, 9176958, 10560785, 12672942, 14785099, 15294930, 19009413, 21121570, 22942395, 29570198, 31682355, 38018826, 44355297, 45884790, 63364710, 73925495, 88710594, 95047065, 133065891, 147850990, 190094130, 221776485, 266131782, 443552970, 665329455, 1330658910]

約数ペア:

[(1, 1330658910), (2, 665329455), (3, 443552970), (5, 266131782), (6, 221776485), (7, 190094130), (9, 147850990), (10, 133065891), (14, 95047065), (15, 88710594), (18, 73925495), (21, 63364710), (29, 45884790), (30, 44355297), (35, 38018826), (42, 31682355), (45, 29570198), (58, 22942395), (63, 21121570), (70, 19009413), (87, 15294930), (90, 14785099), (105, 12672942), (126, 10560785), (145, 9176958), (173, 7691670), (174, 7647465), (203, 6554970), (210, 6336471), (261, 5098310), (290, 4588479), (315, 4224314), (346, 3845835), (406, 3277485), (421, 3160710), (435, 3058986), (519, 2563890), (522, 2549155), (609, 2184990), (630, 2112157), (842, 1580355), (865, 1538334), (870, 1529493), (1015, 1310994), (1038, 1281945), (1211, 1098810), (1218, 1092495), (1263, 1053570), (1305, 1019662), (1557, 854630), (1730, 769167), (1827, 728330), (2030, 655497), (2105, 632142), (2422, 549405), (2526, 526785), (2595, 512778), (2610, 509831), (2947, 451530), (3045, 436998), (3114, 427315), (3633, 366270), (3654, 364165), (3789, 351190), (4210, 316071), (5017, 265230), (5190, 256389), (5894, 225765), (6055, 219762), (6090, 218499), (6315, 210714), (7266, 183135), (7578, 175595), (7785, 170926), (8841, 150510), (9135, 145666), (10034, 132615), (10899, 122090), (12110, 109881), (12209, 108990), (12630, 105357), (14735, 90306), (15051, 88410), (15570, 85463), (17682, 75255), (18165, 73254), (18270, 72833), (18945, 70238), (21798, 61045), (24418, 54495), (25085, 53046), (26523, 50170), (29470, 45153), (30102, 44205), (35119, 37890), (36330, 36627)]