2012687040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23039}}^1$

素因数の和:23079

約数の個数: 224

約数和(自身を含む): 7865303040

約数和(自身を除く): 5852616000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2240, 2496, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 5460, 5824, 6240, 6720, 7280, 8736, 10920, 12480, 14560, 17472, 21840, 23039, 29120, 43680, 46078, 69117, 87360, 92156, 115195, 138234, 161273, 184312, 230390, 276468, 299507, 322546, 345585, 368624, 460780, 483819, 552936, 599014, 645092, 691170, 737248, 806365, 898521, 921560, 967638, 1105872, 1198028, 1290184, 1382340, 1474496, 1497535, 1612730, 1797042, 1843120, 1935276, 2096549, 2211744, 2396056, 2419095, 2580368, 2764680, 2995070, 3225460, 3594084, 3686240, 3870552, 4193098, 4423488, 4492605, 4792112, 4838190, 5160736, 5529360, 5990140, 6289647, 6450920, 7188168, 7372480, 7741104, 8386196, 8985210, 9584224, 9676380, 10321472, 10482745, 11058720, 11980280, 12579294, 12901840, 14376336, 15482208, 16772392, 17970420, 19168448, 19352760, 20965490, 22117440, 23960560, 25158588, 25803680, 28752672, 30964416, 31448235, 33544784, 35940840, 38705520, 41930980, 47921120, 50317176, 51607360, 57505344, 62896470, 67089568, 71881680, 77411040, 83861960, 95842240, 100634352, 125792940, 134179136, 143763360, 154822080, 167723920, 201268704, 251585880, 287526720, 335447840, 402537408, 503171760, 670895680, 1006343520, 2012687040]

約数ペア:

[(1, 2012687040), (2, 1006343520), (3, 670895680), (4, 503171760), (5, 402537408), (6, 335447840), (7, 287526720), (8, 251585880), (10, 201268704), (12, 167723920), (13, 154822080), (14, 143763360), (15, 134179136), (16, 125792940), (20, 100634352), (21, 95842240), (24, 83861960), (26, 77411040), (28, 71881680), (30, 67089568), (32, 62896470), (35, 57505344), (39, 51607360), (40, 50317176), (42, 47921120), (48, 41930980), (52, 38705520), (56, 35940840), (60, 33544784), (64, 31448235), (65, 30964416), (70, 28752672), (78, 25803680), (80, 25158588), (84, 23960560), (91, 22117440), (96, 20965490), (104, 19352760), (105, 19168448), (112, 17970420), (120, 16772392), (130, 15482208), (140, 14376336), (156, 12901840), (160, 12579294), (168, 11980280), (182, 11058720), (192, 10482745), (195, 10321472), (208, 9676380), (210, 9584224), (224, 8985210), (240, 8386196), (260, 7741104), (273, 7372480), (280, 7188168), (312, 6450920), (320, 6289647), (336, 5990140), (364, 5529360), (390, 5160736), (416, 4838190), (420, 4792112), (448, 4492605), (455, 4423488), (480, 4193098), (520, 3870552), (546, 3686240), (560, 3594084), (624, 3225460), (672, 2995070), (728, 2764680), (780, 2580368), (832, 2419095), (840, 2396056), (910, 2211744), (960, 2096549), (1040, 1935276), (1092, 1843120), (1120, 1797042), (1248, 1612730), (1344, 1497535), (1365, 1474496), (1456, 1382340), (1560, 1290184), (1680, 1198028), (1820, 1105872), (2080, 967638), (2184, 921560), (2240, 898521), (2496, 806365), (2730, 737248), (2912, 691170), (3120, 645092), (3360, 599014), (3640, 552936), (4160, 483819), (4368, 460780), (5460, 368624), (5824, 345585), (6240, 322546), (6720, 299507), (7280, 276468), (8736, 230390), (10920, 184312), (12480, 161273), (14560, 138234), (17472, 115195), (21840, 92156), (23039, 87360), (29120, 69117), (43680, 46078)]