19176423480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{733}}^1\times {\mathrm{72671}}^1$

素因数の和:73421

約数の個数: 96

約数和(自身を含む): 62409260160

約数和(自身を除く): 43232836680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 733, 1466, 2199, 2932, 3665, 4398, 5864, 6597, 7330, 8796, 10995, 13194, 14660, 17592, 21990, 26388, 29320, 32985, 43980, 52776, 65970, 72671, 87960, 131940, 145342, 218013, 263880, 290684, 363355, 436026, 581368, 654039, 726710, 872052, 1090065, 1308078, 1453420, 1744104, 2180130, 2616156, 2906840, 3270195, 4360260, 5232312, 6540390, 8720520, 13080780, 26161560, 53267843, 106535686, 159803529, 213071372, 266339215, 319607058, 426142744, 479410587, 532678430, 639214116, 799017645, 958821174, 1065356860, 1278428232, 1598035290, 1917642348, 2130713720, 2397052935, 3196070580, 3835284696, 4794105870, 6392141160, 9588211740, 19176423480]

約数ペア:

[(1, 19176423480), (2, 9588211740), (3, 6392141160), (4, 4794105870), (5, 3835284696), (6, 3196070580), (8, 2397052935), (9, 2130713720), (10, 1917642348), (12, 1598035290), (15, 1278428232), (18, 1065356860), (20, 958821174), (24, 799017645), (30, 639214116), (36, 532678430), (40, 479410587), (45, 426142744), (60, 319607058), (72, 266339215), (90, 213071372), (120, 159803529), (180, 106535686), (360, 53267843), (733, 26161560), (1466, 13080780), (2199, 8720520), (2932, 6540390), (3665, 5232312), (4398, 4360260), (5864, 3270195), (6597, 2906840), (7330, 2616156), (8796, 2180130), (10995, 1744104), (13194, 1453420), (14660, 1308078), (17592, 1090065), (21990, 872052), (26388, 726710), (29320, 654039), (32985, 581368), (43980, 436026), (52776, 363355), (65970, 290684), (72671, 263880), (87960, 218013), (131940, 145342)]