423045840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8123}}^1$

素因数の和:8177

約数の個数: 160

約数和(自身を含む): 1547329536

約数和(自身を除く): 1124283696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6510, 7440, 8123, 8680, 10416, 13020, 16246, 17360, 24369, 26040, 32492, 40615, 48738, 52080, 56861, 64984, 81230, 97476, 113722, 121845, 129968, 162460, 170583, 194952, 227444, 243690, 251813, 284305, 324920, 341166, 389904, 454888, 487380, 503626, 568610, 649840, 682332, 755439, 852915, 909776, 974760, 1007252, 1137220, 1259065, 1364664, 1510878, 1705830, 1762691, 1949520, 2014504, 2274440, 2518130, 2729328, 3021756, 3411660, 3525382, 3777195, 4029008, 4548880, 5036260, 5288073, 6043512, 6823320, 7050764, 7554390, 8813455, 10072520, 10576146, 12087024, 13646640, 14101528, 15108780, 17626910, 20145040, 21152292, 26440365, 28203056, 30217560, 35253820, 42304584, 52880730, 60435120, 70507640, 84609168, 105761460, 141015280, 211522920, 423045840]

約数ペア:

[(1, 423045840), (2, 211522920), (3, 141015280), (4, 105761460), (5, 84609168), (6, 70507640), (7, 60435120), (8, 52880730), (10, 42304584), (12, 35253820), (14, 30217560), (15, 28203056), (16, 26440365), (20, 21152292), (21, 20145040), (24, 17626910), (28, 15108780), (30, 14101528), (31, 13646640), (35, 12087024), (40, 10576146), (42, 10072520), (48, 8813455), (56, 7554390), (60, 7050764), (62, 6823320), (70, 6043512), (80, 5288073), (84, 5036260), (93, 4548880), (105, 4029008), (112, 3777195), (120, 3525382), (124, 3411660), (140, 3021756), (155, 2729328), (168, 2518130), (186, 2274440), (210, 2014504), (217, 1949520), (240, 1762691), (248, 1705830), (280, 1510878), (310, 1364664), (336, 1259065), (372, 1137220), (420, 1007252), (434, 974760), (465, 909776), (496, 852915), (560, 755439), (620, 682332), (651, 649840), (744, 568610), (840, 503626), (868, 487380), (930, 454888), (1085, 389904), (1240, 341166), (1302, 324920), (1488, 284305), (1680, 251813), (1736, 243690), (1860, 227444), (2170, 194952), (2480, 170583), (2604, 162460), (3255, 129968), (3472, 121845), (3720, 113722), (4340, 97476), (5208, 81230), (6510, 64984), (7440, 56861), (8123, 52080), (8680, 48738), (10416, 40615), (13020, 32492), (16246, 26040), (17360, 24369)]