414316240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:309

約数の個数: 160

約数和(自身を含む): 1091930112

約数和(自身を除く): 677613872

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 71, 80, 104, 124, 130, 142, 155, 181, 208, 248, 260, 284, 310, 355, 362, 403, 496, 520, 568, 620, 710, 724, 806, 905, 923, 1040, 1136, 1240, 1420, 1448, 1612, 1810, 1846, 2015, 2201, 2353, 2480, 2840, 2896, 3224, 3620, 3692, 4030, 4402, 4615, 4706, 5611, 5680, 6448, 7240, 7384, 8060, 8804, 9230, 9412, 11005, 11222, 11765, 12851, 14480, 14768, 16120, 17608, 18460, 18824, 22010, 22444, 23530, 25702, 28055, 28613, 32240, 35216, 36920, 37648, 44020, 44888, 47060, 51404, 56110, 57226, 64255, 72943, 73840, 88040, 89776, 94120, 102808, 112220, 114452, 128510, 143065, 145886, 167063, 176080, 188240, 205616, 224440, 228904, 257020, 286130, 291772, 334126, 364715, 398381, 448880, 457808, 514040, 572260, 583544, 668252, 729430, 796762, 835315, 1028080, 1144520, 1167088, 1336504, 1458860, 1593524, 1670630, 1991905, 2289040, 2673008, 2917720, 3187048, 3341260, 3983810, 5178953, 5835440, 6374096, 6682520, 7967620, 10357906, 13365040, 15935240, 20715812, 25894765, 31870480, 41431624, 51789530, 82863248, 103579060, 207158120, 414316240]

約数ペア:

[(1, 414316240), (2, 207158120), (4, 103579060), (5, 82863248), (8, 51789530), (10, 41431624), (13, 31870480), (16, 25894765), (20, 20715812), (26, 15935240), (31, 13365040), (40, 10357906), (52, 7967620), (62, 6682520), (65, 6374096), (71, 5835440), (80, 5178953), (104, 3983810), (124, 3341260), (130, 3187048), (142, 2917720), (155, 2673008), (181, 2289040), (208, 1991905), (248, 1670630), (260, 1593524), (284, 1458860), (310, 1336504), (355, 1167088), (362, 1144520), (403, 1028080), (496, 835315), (520, 796762), (568, 729430), (620, 668252), (710, 583544), (724, 572260), (806, 514040), (905, 457808), (923, 448880), (1040, 398381), (1136, 364715), (1240, 334126), (1420, 291772), (1448, 286130), (1612, 257020), (1810, 228904), (1846, 224440), (2015, 205616), (2201, 188240), (2353, 176080), (2480, 167063), (2840, 145886), (2896, 143065), (3224, 128510), (3620, 114452), (3692, 112220), (4030, 102808), (4402, 94120), (4615, 89776), (4706, 88040), (5611, 73840), (5680, 72943), (6448, 64255), (7240, 57226), (7384, 56110), (8060, 51404), (8804, 47060), (9230, 44888), (9412, 44020), (11005, 37648), (11222, 36920), (11765, 35216), (12851, 32240), (14480, 28613), (14768, 28055), (16120, 25702), (17608, 23530), (18460, 22444), (18824, 22010)]