20144004600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{13709}}^1$

素因数の和:13838

約数の個数: 192

約数和(自身を含む): 65281536000

約数和(自身を除く): 45137531400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 79, 93, 100, 120, 124, 150, 155, 158, 186, 200, 237, 248, 300, 310, 316, 372, 395, 465, 474, 600, 620, 632, 744, 775, 790, 930, 948, 1185, 1240, 1550, 1580, 1860, 1896, 1975, 2325, 2370, 2449, 3100, 3160, 3720, 3950, 4650, 4740, 4898, 5925, 6200, 7347, 7900, 9300, 9480, 9796, 11850, 12245, 13709, 14694, 15800, 18600, 19592, 23700, 24490, 27418, 29388, 36735, 41127, 47400, 48980, 54836, 58776, 61225, 68545, 73470, 82254, 97960, 109672, 122450, 137090, 146940, 164508, 183675, 205635, 244900, 274180, 293880, 329016, 342725, 367350, 411270, 424979, 489800, 548360, 685450, 734700, 822540, 849958, 1028175, 1083011, 1274937, 1370900, 1469400, 1645080, 1699916, 2056350, 2124895, 2166022, 2549874, 2741800, 3249033, 3399832, 4112700, 4249790, 4332044, 5099748, 5415055, 6374685, 6498066, 8225400, 8499580, 8664088, 10199496, 10624475, 10830110, 12749370, 12996132, 16245165, 16999160, 21248950, 21660220, 25498740, 25992264, 27075275, 31873425, 32490330, 33573341, 42497900, 43320440, 50997480, 54150550, 63746850, 64980660, 67146682, 81225825, 84995800, 100720023, 108301100, 127493700, 129961320, 134293364, 162451650, 167866705, 201440046, 216602200, 254987400, 268586728, 324903300, 335733410, 402880092, 503600115, 649806600, 671466820, 805760184, 839333525, 1007200230, 1342933640, 1678667050, 2014400460, 2518000575, 3357334100, 4028800920, 5036001150, 6714668200, 10072002300, 20144004600]

約数ペア:

[(1, 20144004600), (2, 10072002300), (3, 6714668200), (4, 5036001150), (5, 4028800920), (6, 3357334100), (8, 2518000575), (10, 2014400460), (12, 1678667050), (15, 1342933640), (20, 1007200230), (24, 839333525), (25, 805760184), (30, 671466820), (31, 649806600), (40, 503600115), (50, 402880092), (60, 335733410), (62, 324903300), (75, 268586728), (79, 254987400), (93, 216602200), (100, 201440046), (120, 167866705), (124, 162451650), (150, 134293364), (155, 129961320), (158, 127493700), (186, 108301100), (200, 100720023), (237, 84995800), (248, 81225825), (300, 67146682), (310, 64980660), (316, 63746850), (372, 54150550), (395, 50997480), (465, 43320440), (474, 42497900), (600, 33573341), (620, 32490330), (632, 31873425), (744, 27075275), (775, 25992264), (790, 25498740), (930, 21660220), (948, 21248950), (1185, 16999160), (1240, 16245165), (1550, 12996132), (1580, 12749370), (1860, 10830110), (1896, 10624475), (1975, 10199496), (2325, 8664088), (2370, 8499580), (2449, 8225400), (3100, 6498066), (3160, 6374685), (3720, 5415055), (3950, 5099748), (4650, 4332044), (4740, 4249790), (4898, 4112700), (5925, 3399832), (6200, 3249033), (7347, 2741800), (7900, 2549874), (9300, 2166022), (9480, 2124895), (9796, 2056350), (11850, 1699916), (12245, 1645080), (13709, 1469400), (14694, 1370900), (15800, 1274937), (18600, 1083011), (19592, 1028175), (23700, 849958), (24490, 822540), (27418, 734700), (29388, 685450), (36735, 548360), (41127, 489800), (47400, 424979), (48980, 411270), (54836, 367350), (58776, 342725), (61225, 329016), (68545, 293880), (73470, 274180), (82254, 244900), (97960, 205635), (109672, 183675), (122450, 164508), (137090, 146940)]