16508700320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{8059}}^1$

素因数の和:8171

約数の個数: 192

約数和(自身を含む): 46797004800

約数和(自身を除く): 30288304480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 59, 62, 70, 80, 112, 118, 124, 140, 155, 160, 217, 224, 236, 248, 280, 295, 310, 413, 434, 472, 496, 560, 590, 620, 826, 868, 944, 992, 1085, 1120, 1180, 1240, 1652, 1736, 1829, 1888, 2065, 2170, 2360, 2480, 3304, 3472, 3658, 4130, 4340, 4720, 4960, 6608, 6944, 7316, 8059, 8260, 8680, 9145, 9440, 12803, 13216, 14632, 16118, 16520, 17360, 18290, 25606, 29264, 32236, 33040, 34720, 36580, 40295, 51212, 56413, 58528, 64015, 64472, 66080, 73160, 80590, 102424, 112826, 128030, 128944, 146320, 161180, 204848, 225652, 249829, 256060, 257888, 282065, 292640, 322360, 409696, 451304, 475481, 499658, 512120, 564130, 644720, 902608, 950962, 999316, 1024240, 1128260, 1249145, 1289440, 1748803, 1805216, 1901924, 1998632, 2048480, 2256520, 2377405, 2498290, 3328367, 3497606, 3803848, 3997264, 4513040, 4754810, 4996580, 6656734, 6995212, 7607696, 7994528, 8744015, 9026080, 9509620, 9993160, 13313468, 13990424, 14739911, 15215392, 16641835, 17488030, 19019240, 19986320, 26626936, 27980848, 29479822, 33283670, 34976060, 38038480, 39972640, 53253872, 55961696, 58959644, 66567340, 69952120, 73699555, 76076960, 103179377, 106507744, 117919288, 133134680, 139904240, 147399110, 206358754, 235838576, 266269360, 279808480, 294798220, 412717508, 471677152, 515896885, 532538720, 589596440, 825435016, 1031793770, 1179192880, 1650870032, 2063587540, 2358385760, 3301740064, 4127175080, 8254350160, 16508700320]

約数ペア:

[(1, 16508700320), (2, 8254350160), (4, 4127175080), (5, 3301740064), (7, 2358385760), (8, 2063587540), (10, 1650870032), (14, 1179192880), (16, 1031793770), (20, 825435016), (28, 589596440), (31, 532538720), (32, 515896885), (35, 471677152), (40, 412717508), (56, 294798220), (59, 279808480), (62, 266269360), (70, 235838576), (80, 206358754), (112, 147399110), (118, 139904240), (124, 133134680), (140, 117919288), (155, 106507744), (160, 103179377), (217, 76076960), (224, 73699555), (236, 69952120), (248, 66567340), (280, 58959644), (295, 55961696), (310, 53253872), (413, 39972640), (434, 38038480), (472, 34976060), (496, 33283670), (560, 29479822), (590, 27980848), (620, 26626936), (826, 19986320), (868, 19019240), (944, 17488030), (992, 16641835), (1085, 15215392), (1120, 14739911), (1180, 13990424), (1240, 13313468), (1652, 9993160), (1736, 9509620), (1829, 9026080), (1888, 8744015), (2065, 7994528), (2170, 7607696), (2360, 6995212), (2480, 6656734), (3304, 4996580), (3472, 4754810), (3658, 4513040), (4130, 3997264), (4340, 3803848), (4720, 3497606), (4960, 3328367), (6608, 2498290), (6944, 2377405), (7316, 2256520), (8059, 2048480), (8260, 1998632), (8680, 1901924), (9145, 1805216), (9440, 1748803), (12803, 1289440), (13216, 1249145), (14632, 1128260), (16118, 1024240), (16520, 999316), (17360, 950962), (18290, 902608), (25606, 644720), (29264, 564130), (32236, 512120), (33040, 499658), (34720, 475481), (36580, 451304), (40295, 409696), (51212, 322360), (56413, 292640), (58528, 282065), (64015, 257888), (64472, 256060), (66080, 249829), (73160, 225652), (80590, 204848), (102424, 161180), (112826, 146320), (128030, 128944)]