371712320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:209

約数の個数: 224

約数和(自身を含む): 1074456576

約数和(自身を除く): 702744256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 53, 56, 62, 64, 70, 80, 101, 106, 112, 124, 140, 155, 160, 202, 212, 217, 224, 248, 265, 280, 310, 320, 371, 404, 424, 434, 448, 496, 505, 530, 560, 620, 707, 742, 808, 848, 868, 992, 1010, 1060, 1085, 1120, 1240, 1414, 1484, 1616, 1643, 1696, 1736, 1855, 1984, 2020, 2120, 2170, 2240, 2480, 2828, 2968, 3131, 3232, 3286, 3392, 3472, 3535, 3710, 4040, 4240, 4340, 4960, 5353, 5656, 5936, 6262, 6464, 6572, 6944, 7070, 7420, 8080, 8215, 8480, 8680, 9920, 10706, 11312, 11501, 11872, 12524, 13144, 13888, 14140, 14840, 15655, 16160, 16430, 16960, 17360, 21412, 21917, 22624, 23002, 23744, 25048, 26288, 26765, 28280, 29680, 31310, 32320, 32860, 34720, 37471, 42824, 43834, 45248, 46004, 50096, 52576, 53530, 56560, 57505, 59360, 62620, 65720, 69440, 74942, 85648, 87668, 92008, 100192, 105152, 107060, 109585, 113120, 115010, 118720, 125240, 131440, 149884, 165943, 171296, 175336, 184016, 187355, 200384, 214120, 219170, 226240, 230020, 250480, 262880, 299768, 331886, 342592, 350672, 368032, 374710, 428240, 438340, 460040, 500960, 525760, 599536, 663772, 701344, 736064, 749420, 829715, 856480, 876680, 920080, 1001920, 1161601, 1199072, 1327544, 1402688, 1498840, 1659430, 1712960, 1753360, 1840160, 2323202, 2398144, 2655088, 2997680, 3318860, 3506720, 3680320, 4646404, 5310176, 5808005, 5995360, 6637720, 7013440, 9292808, 10620352, 11616010, 11990720, 13275440, 18585616, 23232020, 26550880, 37171232, 46464040, 53101760, 74342464, 92928080, 185856160, 371712320]

約数ペア:

[(1, 371712320), (2, 185856160), (4, 92928080), (5, 74342464), (7, 53101760), (8, 46464040), (10, 37171232), (14, 26550880), (16, 23232020), (20, 18585616), (28, 13275440), (31, 11990720), (32, 11616010), (35, 10620352), (40, 9292808), (53, 7013440), (56, 6637720), (62, 5995360), (64, 5808005), (70, 5310176), (80, 4646404), (101, 3680320), (106, 3506720), (112, 3318860), (124, 2997680), (140, 2655088), (155, 2398144), (160, 2323202), (202, 1840160), (212, 1753360), (217, 1712960), (224, 1659430), (248, 1498840), (265, 1402688), (280, 1327544), (310, 1199072), (320, 1161601), (371, 1001920), (404, 920080), (424, 876680), (434, 856480), (448, 829715), (496, 749420), (505, 736064), (530, 701344), (560, 663772), (620, 599536), (707, 525760), (742, 500960), (808, 460040), (848, 438340), (868, 428240), (992, 374710), (1010, 368032), (1060, 350672), (1085, 342592), (1120, 331886), (1240, 299768), (1414, 262880), (1484, 250480), (1616, 230020), (1643, 226240), (1696, 219170), (1736, 214120), (1855, 200384), (1984, 187355), (2020, 184016), (2120, 175336), (2170, 171296), (2240, 165943), (2480, 149884), (2828, 131440), (2968, 125240), (3131, 118720), (3232, 115010), (3286, 113120), (3392, 109585), (3472, 107060), (3535, 105152), (3710, 100192), (4040, 92008), (4240, 87668), (4340, 85648), (4960, 74942), (5353, 69440), (5656, 65720), (5936, 62620), (6262, 59360), (6464, 57505), (6572, 56560), (6944, 53530), (7070, 52576), (7420, 50096), (8080, 46004), (8215, 45248), (8480, 43834), (8680, 42824), (9920, 37471), (10706, 34720), (11312, 32860), (11501, 32320), (11872, 31310), (12524, 29680), (13144, 28280), (13888, 26765), (14140, 26288), (14840, 25048), (15655, 23744), (16160, 23002), (16430, 22624), (16960, 21917), (17360, 21412)]