51532423440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{40037}}^1$

素因数の和:40257

約数の個数: 160

約数和(自身を含む): 165861098496

約数和(自身を除く): 114328675056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 173, 186, 240, 248, 310, 346, 372, 465, 496, 519, 620, 692, 744, 865, 930, 1038, 1240, 1384, 1488, 1730, 1860, 2076, 2480, 2595, 2768, 3460, 3720, 4152, 5190, 5363, 6920, 7440, 8304, 10380, 10726, 13840, 16089, 20760, 21452, 26815, 32178, 40037, 41520, 42904, 53630, 64356, 80074, 80445, 85808, 107260, 120111, 128712, 160148, 160890, 200185, 214520, 240222, 257424, 320296, 321780, 400370, 429040, 480444, 600555, 640592, 643560, 800740, 960888, 1201110, 1241147, 1287120, 1601480, 1921776, 2402220, 2482294, 3202960, 3723441, 4804440, 4964588, 6205735, 6926401, 7446882, 9608880, 9929176, 12411470, 13852802, 14893764, 18617205, 19858352, 20779203, 24822940, 27705604, 29787528, 34632005, 37234410, 41558406, 49645880, 55411208, 59575056, 69264010, 74468820, 83116812, 99291760, 103896015, 110822416, 138528020, 148937640, 166233624, 207792030, 214718431, 277056040, 297875280, 332467248, 415584060, 429436862, 554112080, 644155293, 831168120, 858873724, 1073592155, 1288310586, 1662336240, 1717747448, 2147184310, 2576621172, 3220776465, 3435494896, 4294368620, 5153242344, 6441552930, 8588737240, 10306484688, 12883105860, 17177474480, 25766211720, 51532423440]

約数ペア:

[(1, 51532423440), (2, 25766211720), (3, 17177474480), (4, 12883105860), (5, 10306484688), (6, 8588737240), (8, 6441552930), (10, 5153242344), (12, 4294368620), (15, 3435494896), (16, 3220776465), (20, 2576621172), (24, 2147184310), (30, 1717747448), (31, 1662336240), (40, 1288310586), (48, 1073592155), (60, 858873724), (62, 831168120), (80, 644155293), (93, 554112080), (120, 429436862), (124, 415584060), (155, 332467248), (173, 297875280), (186, 277056040), (240, 214718431), (248, 207792030), (310, 166233624), (346, 148937640), (372, 138528020), (465, 110822416), (496, 103896015), (519, 99291760), (620, 83116812), (692, 74468820), (744, 69264010), (865, 59575056), (930, 55411208), (1038, 49645880), (1240, 41558406), (1384, 37234410), (1488, 34632005), (1730, 29787528), (1860, 27705604), (2076, 24822940), (2480, 20779203), (2595, 19858352), (2768, 18617205), (3460, 14893764), (3720, 13852802), (4152, 12411470), (5190, 9929176), (5363, 9608880), (6920, 7446882), (7440, 6926401), (8304, 6205735), (10380, 4964588), (10726, 4804440), (13840, 3723441), (16089, 3202960), (20760, 2482294), (21452, 2402220), (26815, 1921776), (32178, 1601480), (40037, 1287120), (41520, 1241147), (42904, 1201110), (53630, 960888), (64356, 800740), (80074, 643560), (80445, 640592), (85808, 600555), (107260, 480444), (120111, 429040), (128712, 400370), (160148, 321780), (160890, 320296), (200185, 257424), (214520, 240222)]