858241020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8273}}^1$

素因数の和:8324

約数の個数: 192

約数和(自身を含む): 3113671680

約数和(自身を除く): 2255430660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 38, 39, 42, 52, 57, 60, 65, 70, 76, 78, 84, 91, 95, 105, 114, 130, 133, 140, 156, 182, 190, 195, 210, 228, 247, 260, 266, 273, 285, 364, 380, 390, 399, 420, 455, 494, 532, 546, 570, 665, 741, 780, 798, 910, 988, 1092, 1140, 1235, 1330, 1365, 1482, 1596, 1729, 1820, 1995, 2470, 2660, 2730, 2964, 3458, 3705, 3990, 4940, 5187, 5460, 6916, 7410, 7980, 8273, 8645, 10374, 14820, 16546, 17290, 20748, 24819, 25935, 33092, 34580, 41365, 49638, 51870, 57911, 82730, 99276, 103740, 107549, 115822, 124095, 157187, 165460, 173733, 215098, 231644, 248190, 289555, 314374, 322647, 347466, 430196, 471561, 496380, 537745, 579110, 628748, 645294, 694932, 752843, 785935, 868665, 943122, 1075490, 1100309, 1158220, 1290588, 1505686, 1571870, 1613235, 1737330, 1886244, 2043431, 2150980, 2200618, 2258529, 2357805, 3011372, 3143740, 3226470, 3300927, 3474660, 3764215, 4086862, 4401236, 4517058, 4715610, 5501545, 6130293, 6452940, 6601854, 7528430, 8173724, 9034116, 9431220, 10217155, 11003090, 11292645, 12260586, 13203708, 14304017, 15056860, 16504635, 20434310, 22006180, 22585290, 24521172, 28608034, 30651465, 33009270, 40868620, 42912051, 45170580, 57216068, 61302930, 66018540, 71520085, 85824102, 122605860, 143040170, 171648204, 214560255, 286080340, 429120510, 858241020]

約数ペア:

[(1, 858241020), (2, 429120510), (3, 286080340), (4, 214560255), (5, 171648204), (6, 143040170), (7, 122605860), (10, 85824102), (12, 71520085), (13, 66018540), (14, 61302930), (15, 57216068), (19, 45170580), (20, 42912051), (21, 40868620), (26, 33009270), (28, 30651465), (30, 28608034), (35, 24521172), (38, 22585290), (39, 22006180), (42, 20434310), (52, 16504635), (57, 15056860), (60, 14304017), (65, 13203708), (70, 12260586), (76, 11292645), (78, 11003090), (84, 10217155), (91, 9431220), (95, 9034116), (105, 8173724), (114, 7528430), (130, 6601854), (133, 6452940), (140, 6130293), (156, 5501545), (182, 4715610), (190, 4517058), (195, 4401236), (210, 4086862), (228, 3764215), (247, 3474660), (260, 3300927), (266, 3226470), (273, 3143740), (285, 3011372), (364, 2357805), (380, 2258529), (390, 2200618), (399, 2150980), (420, 2043431), (455, 1886244), (494, 1737330), (532, 1613235), (546, 1571870), (570, 1505686), (665, 1290588), (741, 1158220), (780, 1100309), (798, 1075490), (910, 943122), (988, 868665), (1092, 785935), (1140, 752843), (1235, 694932), (1330, 645294), (1365, 628748), (1482, 579110), (1596, 537745), (1729, 496380), (1820, 471561), (1995, 430196), (2470, 347466), (2660, 322647), (2730, 314374), (2964, 289555), (3458, 248190), (3705, 231644), (3990, 215098), (4940, 173733), (5187, 165460), (5460, 157187), (6916, 124095), (7410, 115822), (7980, 107549), (8273, 103740), (8645, 99276), (10374, 82730), (14820, 57911), (16546, 51870), (17290, 49638), (20748, 41365), (24819, 34580), (25935, 33092)]