8213588280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{6287}}^1$

素因数の和:6514

約数の個数: 192

約数和(自身を含む): 28250726400

約数和(自身を除く): 20037138120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 191, 228, 285, 342, 360, 380, 382, 456, 570, 573, 684, 760, 764, 855, 955, 1140, 1146, 1368, 1528, 1710, 1719, 1910, 2280, 2292, 2865, 3420, 3438, 3629, 3820, 4584, 5730, 6287, 6840, 6876, 7258, 7640, 8595, 10887, 11460, 12574, 13752, 14516, 17190, 18145, 18861, 21774, 22920, 25148, 29032, 31435, 32661, 34380, 36290, 37722, 43548, 50296, 54435, 56583, 62870, 65322, 68760, 72580, 75444, 87096, 94305, 108870, 113166, 119453, 125740, 130644, 145160, 150888, 163305, 188610, 217740, 226332, 238906, 251480, 261288, 282915, 326610, 358359, 377220, 435480, 452664, 477812, 565830, 597265, 653220, 716718, 754440, 955624, 1075077, 1131660, 1194530, 1200817, 1306440, 1433436, 1791795, 2150154, 2263320, 2389060, 2401634, 2866872, 3583590, 3602451, 4300308, 4778120, 4803268, 5375385, 6004085, 7167180, 7204902, 8600616, 9606536, 10750770, 10807353, 12008170, 14334360, 14409804, 18012255, 21501540, 21614706, 22815523, 24016340, 28819608, 36024510, 43003080, 43229412, 45631046, 48032680, 54036765, 68446569, 72049020, 86458824, 91262092, 108073530, 114077615, 136893138, 144098040, 182524184, 205339707, 216147060, 228155230, 273786276, 342232845, 410679414, 432294120, 456310460, 547572552, 684465690, 821358828, 912620920, 1026698535, 1368931380, 1642717656, 2053397070, 2737862760, 4106794140, 8213588280]

約数ペア:

[(1, 8213588280), (2, 4106794140), (3, 2737862760), (4, 2053397070), (5, 1642717656), (6, 1368931380), (8, 1026698535), (9, 912620920), (10, 821358828), (12, 684465690), (15, 547572552), (18, 456310460), (19, 432294120), (20, 410679414), (24, 342232845), (30, 273786276), (36, 228155230), (38, 216147060), (40, 205339707), (45, 182524184), (57, 144098040), (60, 136893138), (72, 114077615), (76, 108073530), (90, 91262092), (95, 86458824), (114, 72049020), (120, 68446569), (152, 54036765), (171, 48032680), (180, 45631046), (190, 43229412), (191, 43003080), (228, 36024510), (285, 28819608), (342, 24016340), (360, 22815523), (380, 21614706), (382, 21501540), (456, 18012255), (570, 14409804), (573, 14334360), (684, 12008170), (760, 10807353), (764, 10750770), (855, 9606536), (955, 8600616), (1140, 7204902), (1146, 7167180), (1368, 6004085), (1528, 5375385), (1710, 4803268), (1719, 4778120), (1910, 4300308), (2280, 3602451), (2292, 3583590), (2865, 2866872), (3420, 2401634), (3438, 2389060), (3629, 2263320), (3820, 2150154), (4584, 1791795), (5730, 1433436), (6287, 1306440), (6840, 1200817), (6876, 1194530), (7258, 1131660), (7640, 1075077), (8595, 955624), (10887, 754440), (11460, 716718), (12574, 653220), (13752, 597265), (14516, 565830), (17190, 477812), (18145, 452664), (18861, 435480), (21774, 377220), (22920, 358359), (25148, 326610), (29032, 282915), (31435, 261288), (32661, 251480), (34380, 238906), (36290, 226332), (37722, 217740), (43548, 188610), (50296, 163305), (54435, 150888), (56583, 145160), (62870, 130644), (65322, 125740), (68760, 119453), (72580, 113166), (75444, 108870), (87096, 94305)]