15708032940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{2017}}^1$

素因数の和:2192

約数の個数: 192

約数和(自身を含む): 46866677760

約数和(自身を除く): 31158644820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 53, 60, 62, 79, 93, 106, 124, 155, 158, 159, 186, 212, 237, 265, 310, 316, 318, 372, 395, 465, 474, 530, 620, 636, 790, 795, 930, 948, 1060, 1185, 1580, 1590, 1643, 1860, 2017, 2370, 2449, 3180, 3286, 4034, 4187, 4740, 4898, 4929, 6051, 6572, 7347, 8068, 8215, 8374, 9796, 9858, 10085, 12102, 12245, 12561, 14694, 16430, 16748, 19716, 20170, 20935, 24204, 24490, 24645, 25122, 29388, 30255, 32860, 36735, 40340, 41870, 48980, 49290, 50244, 60510, 62527, 62805, 73470, 83740, 98580, 106901, 121020, 125054, 125610, 129797, 146940, 159343, 187581, 213802, 250108, 251220, 259594, 312635, 318686, 320703, 375162, 389391, 427604, 478029, 519188, 534505, 625270, 637372, 641406, 648985, 750324, 778782, 796715, 937905, 956058, 1069010, 1250540, 1282812, 1297970, 1557564, 1593430, 1603515, 1875810, 1912116, 1946955, 2138020, 2390145, 2595940, 3186860, 3207030, 3313931, 3751620, 3893910, 4780290, 4939633, 6414060, 6627862, 7787820, 8445179, 9560580, 9879266, 9941793, 13255724, 14818899, 16569655, 16890358, 19758532, 19883586, 24698165, 25335537, 29637798, 33139310, 33780716, 39767172, 42225895, 49396330, 49708965, 50671074, 59275596, 66278620, 74094495, 84451790, 98792660, 99417930, 101342148, 126677685, 148188990, 168903580, 198835860, 253355370, 261800549, 296377980, 506710740, 523601098, 785401647, 1047202196, 1309002745, 1570803294, 2618005490, 3141606588, 3927008235, 5236010980, 7854016470, 15708032940]

約数ペア:

[(1, 15708032940), (2, 7854016470), (3, 5236010980), (4, 3927008235), (5, 3141606588), (6, 2618005490), (10, 1570803294), (12, 1309002745), (15, 1047202196), (20, 785401647), (30, 523601098), (31, 506710740), (53, 296377980), (60, 261800549), (62, 253355370), (79, 198835860), (93, 168903580), (106, 148188990), (124, 126677685), (155, 101342148), (158, 99417930), (159, 98792660), (186, 84451790), (212, 74094495), (237, 66278620), (265, 59275596), (310, 50671074), (316, 49708965), (318, 49396330), (372, 42225895), (395, 39767172), (465, 33780716), (474, 33139310), (530, 29637798), (620, 25335537), (636, 24698165), (790, 19883586), (795, 19758532), (930, 16890358), (948, 16569655), (1060, 14818899), (1185, 13255724), (1580, 9941793), (1590, 9879266), (1643, 9560580), (1860, 8445179), (2017, 7787820), (2370, 6627862), (2449, 6414060), (3180, 4939633), (3286, 4780290), (4034, 3893910), (4187, 3751620), (4740, 3313931), (4898, 3207030), (4929, 3186860), (6051, 2595940), (6572, 2390145), (7347, 2138020), (8068, 1946955), (8215, 1912116), (8374, 1875810), (9796, 1603515), (9858, 1593430), (10085, 1557564), (12102, 1297970), (12245, 1282812), (12561, 1250540), (14694, 1069010), (16430, 956058), (16748, 937905), (19716, 796715), (20170, 778782), (20935, 750324), (24204, 648985), (24490, 641406), (24645, 637372), (25122, 625270), (29388, 534505), (30255, 519188), (32860, 478029), (36735, 427604), (40340, 389391), (41870, 375162), (48980, 320703), (49290, 318686), (50244, 312635), (60510, 259594), (62527, 251220), (62805, 250108), (73470, 213802), (83740, 187581), (98580, 159343), (106901, 146940), (121020, 129797), (125054, 125610)]