949905720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1811}}^1$

素因数の和:1906

約数の個数: 192

約数和(自身を含む): 3256381440

約数和(自身を除く): 2306475720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 47, 60, 62, 72, 90, 93, 94, 120, 124, 141, 155, 180, 186, 188, 235, 248, 279, 282, 310, 360, 372, 376, 423, 465, 470, 558, 564, 620, 705, 744, 846, 930, 940, 1116, 1128, 1240, 1395, 1410, 1457, 1692, 1811, 1860, 1880, 2115, 2232, 2790, 2820, 2914, 3384, 3622, 3720, 4230, 4371, 5433, 5580, 5640, 5828, 7244, 7285, 8460, 8742, 9055, 10866, 11160, 11656, 13113, 14488, 14570, 16299, 16920, 17484, 18110, 21732, 21855, 26226, 27165, 29140, 32598, 34968, 36220, 43464, 43710, 52452, 54330, 56141, 58280, 65196, 65565, 72440, 81495, 85117, 87420, 104904, 108660, 112282, 130392, 131130, 162990, 168423, 170234, 174840, 217320, 224564, 255351, 262260, 280705, 325980, 336846, 340468, 425585, 449128, 505269, 510702, 524520, 561410, 651960, 673692, 680936, 766053, 842115, 851170, 1010538, 1021404, 1122820, 1276755, 1347384, 1532106, 1684230, 1702340, 2021076, 2042808, 2245640, 2526345, 2553510, 2638627, 3064212, 3368460, 3404680, 3830265, 4042152, 5052690, 5107020, 5277254, 6128424, 6736920, 7660530, 7915881, 10105380, 10214040, 10554508, 13193135, 15321060, 15831762, 20210760, 21109016, 23747643, 26386270, 30642120, 31663524, 39579405, 47495286, 52772540, 63327048, 79158810, 94990572, 105545080, 118738215, 158317620, 189981144, 237476430, 316635240, 474952860, 949905720]

約数ペア:

[(1, 949905720), (2, 474952860), (3, 316635240), (4, 237476430), (5, 189981144), (6, 158317620), (8, 118738215), (9, 105545080), (10, 94990572), (12, 79158810), (15, 63327048), (18, 52772540), (20, 47495286), (24, 39579405), (30, 31663524), (31, 30642120), (36, 26386270), (40, 23747643), (45, 21109016), (47, 20210760), (60, 15831762), (62, 15321060), (72, 13193135), (90, 10554508), (93, 10214040), (94, 10105380), (120, 7915881), (124, 7660530), (141, 6736920), (155, 6128424), (180, 5277254), (186, 5107020), (188, 5052690), (235, 4042152), (248, 3830265), (279, 3404680), (282, 3368460), (310, 3064212), (360, 2638627), (372, 2553510), (376, 2526345), (423, 2245640), (465, 2042808), (470, 2021076), (558, 1702340), (564, 1684230), (620, 1532106), (705, 1347384), (744, 1276755), (846, 1122820), (930, 1021404), (940, 1010538), (1116, 851170), (1128, 842115), (1240, 766053), (1395, 680936), (1410, 673692), (1457, 651960), (1692, 561410), (1811, 524520), (1860, 510702), (1880, 505269), (2115, 449128), (2232, 425585), (2790, 340468), (2820, 336846), (2914, 325980), (3384, 280705), (3622, 262260), (3720, 255351), (4230, 224564), (4371, 217320), (5433, 174840), (5580, 170234), (5640, 168423), (5828, 162990), (7244, 131130), (7285, 130392), (8460, 112282), (8742, 108660), (9055, 104904), (10866, 87420), (11160, 85117), (11656, 81495), (13113, 72440), (14488, 65565), (14570, 65196), (16299, 58280), (16920, 56141), (17484, 54330), (18110, 52452), (21732, 43710), (21855, 43464), (26226, 36220), (27165, 34968), (29140, 32598)]