506246640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1657}}^1$

素因数の和:1759

約数の個数: 160

約数和(自身を含む): 1677630720

約数和(自身を除く): 1171384080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 67, 76, 80, 95, 114, 120, 134, 152, 190, 201, 228, 240, 268, 285, 304, 335, 380, 402, 456, 536, 570, 670, 760, 804, 912, 1005, 1072, 1140, 1273, 1340, 1520, 1608, 1657, 2010, 2280, 2546, 2680, 3216, 3314, 3819, 4020, 4560, 4971, 5092, 5360, 6365, 6628, 7638, 8040, 8285, 9942, 10184, 12730, 13256, 15276, 16080, 16570, 19095, 19884, 20368, 24855, 25460, 26512, 30552, 31483, 33140, 38190, 39768, 49710, 50920, 61104, 62966, 66280, 76380, 79536, 94449, 99420, 101840, 111019, 125932, 132560, 152760, 157415, 188898, 198840, 222038, 251864, 305520, 314830, 333057, 377796, 397680, 444076, 472245, 503728, 555095, 629660, 666114, 755592, 888152, 944490, 1110190, 1259320, 1332228, 1511184, 1665285, 1776304, 1888980, 2109361, 2220380, 2518640, 2664456, 3330570, 3777960, 4218722, 4440760, 5328912, 6328083, 6661140, 7555920, 8437444, 8881520, 10546805, 12656166, 13322280, 16874888, 21093610, 25312332, 26644560, 31640415, 33749776, 42187220, 50624664, 63280830, 84374440, 101249328, 126561660, 168748880, 253123320, 506246640]

約数ペア:

[(1, 506246640), (2, 253123320), (3, 168748880), (4, 126561660), (5, 101249328), (6, 84374440), (8, 63280830), (10, 50624664), (12, 42187220), (15, 33749776), (16, 31640415), (19, 26644560), (20, 25312332), (24, 21093610), (30, 16874888), (38, 13322280), (40, 12656166), (48, 10546805), (57, 8881520), (60, 8437444), (67, 7555920), (76, 6661140), (80, 6328083), (95, 5328912), (114, 4440760), (120, 4218722), (134, 3777960), (152, 3330570), (190, 2664456), (201, 2518640), (228, 2220380), (240, 2109361), (268, 1888980), (285, 1776304), (304, 1665285), (335, 1511184), (380, 1332228), (402, 1259320), (456, 1110190), (536, 944490), (570, 888152), (670, 755592), (760, 666114), (804, 629660), (912, 555095), (1005, 503728), (1072, 472245), (1140, 444076), (1273, 397680), (1340, 377796), (1520, 333057), (1608, 314830), (1657, 305520), (2010, 251864), (2280, 222038), (2546, 198840), (2680, 188898), (3216, 157415), (3314, 152760), (3819, 132560), (4020, 125932), (4560, 111019), (4971, 101840), (5092, 99420), (5360, 94449), (6365, 79536), (6628, 76380), (7638, 66280), (8040, 62966), (8285, 61104), (9942, 50920), (10184, 49710), (12730, 39768), (13256, 38190), (15276, 33140), (16080, 31483), (16570, 30552), (19095, 26512), (19884, 25460), (20368, 24855)]