627559920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22349}}^1$

素因数の和:22384

約数の個数: 160

約数和(自身を含む): 2327976000

約数和(自身を除く): 1700416080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 22349, 28080, 44698, 67047, 89396, 111745, 134094, 178792, 201141, 223490, 268188, 290537, 335235, 357584, 402282, 446980, 536376, 581074, 603423, 670470, 804564, 871611, 893960, 1005705, 1072752, 1162148, 1206846, 1340940, 1452685, 1609128, 1743222, 1787920, 2011410, 2324296, 2413692, 2614833, 2681880, 2905370, 3017115, 3218256, 3486444, 4022820, 4358055, 4648592, 4827384, 5229666, 5363760, 5810740, 6034230, 6972888, 7844499, 8045640, 8716110, 9654768, 10459332, 11621480, 12068460, 13074165, 13945776, 15688998, 16091280, 17432220, 20918664, 23242960, 24136920, 26148330, 31377996, 34864440, 39222495, 41837328, 48273840, 52296660, 62755992, 69728880, 78444990, 104593320, 125511984, 156889980, 209186640, 313779960, 627559920]

約数ペア:

[(1, 627559920), (2, 313779960), (3, 209186640), (4, 156889980), (5, 125511984), (6, 104593320), (8, 78444990), (9, 69728880), (10, 62755992), (12, 52296660), (13, 48273840), (15, 41837328), (16, 39222495), (18, 34864440), (20, 31377996), (24, 26148330), (26, 24136920), (27, 23242960), (30, 20918664), (36, 17432220), (39, 16091280), (40, 15688998), (45, 13945776), (48, 13074165), (52, 12068460), (54, 11621480), (60, 10459332), (65, 9654768), (72, 8716110), (78, 8045640), (80, 7844499), (90, 6972888), (104, 6034230), (108, 5810740), (117, 5363760), (120, 5229666), (130, 4827384), (135, 4648592), (144, 4358055), (156, 4022820), (180, 3486444), (195, 3218256), (208, 3017115), (216, 2905370), (234, 2681880), (240, 2614833), (260, 2413692), (270, 2324296), (312, 2011410), (351, 1787920), (360, 1743222), (390, 1609128), (432, 1452685), (468, 1340940), (520, 1206846), (540, 1162148), (585, 1072752), (624, 1005705), (702, 893960), (720, 871611), (780, 804564), (936, 670470), (1040, 603423), (1080, 581074), (1170, 536376), (1404, 446980), (1560, 402282), (1755, 357584), (1872, 335235), (2160, 290537), (2340, 268188), (2808, 223490), (3120, 201141), (3510, 178792), (4680, 134094), (5616, 111745), (7020, 89396), (9360, 67047), (14040, 44698), (22349, 28080)]