3187269960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{122399}}^1$

素因数の和:122451

約数の個数: 128

約数和(自身を含む): 11280384000

約数和(自身を除く): 8093114040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 6510, 8680, 13020, 26040, 122399, 244798, 367197, 489596, 611995, 734394, 856793, 979192, 1223990, 1468788, 1713586, 1835985, 2447980, 2570379, 2937576, 3427172, 3671970, 3794369, 4283965, 4895960, 5140758, 6854344, 7343940, 7588738, 8567930, 10281516, 11383107, 12851895, 14687880, 15177476, 17135860, 18971845, 20563032, 22766214, 25703790, 26560583, 30354952, 34271720, 37943690, 45532428, 51407580, 53121166, 56915535, 75887380, 79681749, 91064856, 102815160, 106242332, 113831070, 132802915, 151774760, 159363498, 212484664, 227662140, 265605830, 318726996, 398408745, 455324280, 531211660, 637453992, 796817490, 1062423320, 1593634980, 3187269960]

約数ペア:

[(1, 3187269960), (2, 1593634980), (3, 1062423320), (4, 796817490), (5, 637453992), (6, 531211660), (7, 455324280), (8, 398408745), (10, 318726996), (12, 265605830), (14, 227662140), (15, 212484664), (20, 159363498), (21, 151774760), (24, 132802915), (28, 113831070), (30, 106242332), (31, 102815160), (35, 91064856), (40, 79681749), (42, 75887380), (56, 56915535), (60, 53121166), (62, 51407580), (70, 45532428), (84, 37943690), (93, 34271720), (105, 30354952), (120, 26560583), (124, 25703790), (140, 22766214), (155, 20563032), (168, 18971845), (186, 17135860), (210, 15177476), (217, 14687880), (248, 12851895), (280, 11383107), (310, 10281516), (372, 8567930), (420, 7588738), (434, 7343940), (465, 6854344), (620, 5140758), (651, 4895960), (744, 4283965), (840, 3794369), (868, 3671970), (930, 3427172), (1085, 2937576), (1240, 2570379), (1302, 2447980), (1736, 1835985), (1860, 1713586), (2170, 1468788), (2604, 1223990), (3255, 979192), (3720, 856793), (4340, 734394), (5208, 611995), (6510, 489596), (8680, 367197), (13020, 244798), (26040, 122399)]