5552326920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{213223}}^1$

素因数の和:213275

約数の個数: 128

約数和(自身を含む): 19650723840

約数和(自身を除く): 14098396920

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, 213223, 426446, 639669, 852892, 1066115, 1279338, 1492561, 1705784, 2132230, 2558676, 2985122, 3198345, 4264460, 4477683, 5117352, 5970244, 6396690, 6609913, 7462805, 8528920, 8955366, 11940488, 12793380, 13219826, 14925610, 17910732, 19829739, 22388415, 25586760, 26439652, 29851220, 33049565, 35821464, 39659478, 44776830, 46269391, 52879304, 59702440, 66099130, 79318956, 89553660, 92538782, 99148695, 132198260, 138808173, 158637912, 179107320, 185077564, 198297390, 231346955, 264396520, 277616346, 370155128, 396594780, 462693910, 555232692, 694040865, 793189560, 925387820, 1110465384, 1388081730, 1850775640, 2776163460, 5552326920]

約数ペア:

[(1, 5552326920), (2, 2776163460), (3, 1850775640), (4, 1388081730), (5, 1110465384), (6, 925387820), (7, 793189560), (8, 694040865), (10, 555232692), (12, 462693910), (14, 396594780), (15, 370155128), (20, 277616346), (21, 264396520), (24, 231346955), (28, 198297390), (30, 185077564), (31, 179107320), (35, 158637912), (40, 138808173), (42, 132198260), (56, 99148695), (60, 92538782), (62, 89553660), (70, 79318956), (84, 66099130), (93, 59702440), (105, 52879304), (120, 46269391), (124, 44776830), (140, 39659478), (155, 35821464), (168, 33049565), (186, 29851220), (210, 26439652), (217, 25586760), (248, 22388415), (280, 19829739), (310, 17910732), (372, 14925610), (420, 13219826), (434, 12793380), (465, 11940488), (620, 8955366), (651, 8528920), (744, 7462805), (840, 6609913), (868, 6396690), (930, 5970244), (1085, 5117352), (1240, 4477683), (1302, 4264460), (1736, 3198345), (1860, 2985122), (2170, 2558676), (2604, 2132230), (3255, 1705784), (3720, 1492561), (4340, 1279338), (5208, 1066115), (6510, 852892), (8680, 639669), (13020, 426446), (26040, 213223)]