2804522760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{8209}}^1$

素因数の和:8312

約数の個数: 192

約数和(自身を含む): 9951505200

約数和(自身を除く): 7146982440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 73, 78, 90, 104, 117, 120, 130, 146, 156, 180, 195, 219, 234, 260, 292, 312, 360, 365, 390, 438, 468, 520, 584, 585, 657, 730, 780, 876, 936, 949, 1095, 1170, 1314, 1460, 1560, 1752, 1898, 2190, 2340, 2628, 2847, 2920, 3285, 3796, 4380, 4680, 4745, 5256, 5694, 6570, 7592, 8209, 8541, 8760, 9490, 11388, 13140, 14235, 16418, 17082, 18980, 22776, 24627, 26280, 28470, 32836, 34164, 37960, 41045, 42705, 49254, 56940, 65672, 68328, 73881, 82090, 85410, 98508, 106717, 113880, 123135, 147762, 164180, 170820, 197016, 213434, 246270, 295524, 320151, 328360, 341640, 369405, 426868, 492540, 533585, 591048, 599257, 640302, 738810, 853736, 960453, 985080, 1067170, 1198514, 1280604, 1477620, 1600755, 1797771, 1920906, 2134340, 2397028, 2561208, 2955240, 2996285, 3201510, 3595542, 3841812, 4268680, 4794056, 4802265, 5393313, 5992570, 6403020, 7191084, 7683624, 7790341, 8988855, 9604530, 10786626, 11985140, 12806040, 14382168, 15580682, 17977710, 19209060, 21573252, 23371023, 23970280, 26966565, 31161364, 35955420, 38418120, 38951705, 43146504, 46742046, 53933130, 62322728, 70113069, 71910840, 77903410, 93484092, 107866260, 116855115, 140226138, 155806820, 186968184, 215732520, 233710230, 280452276, 311613640, 350565345, 467420460, 560904552, 701130690, 934840920, 1402261380, 2804522760]

約数ペア:

[(1, 2804522760), (2, 1402261380), (3, 934840920), (4, 701130690), (5, 560904552), (6, 467420460), (8, 350565345), (9, 311613640), (10, 280452276), (12, 233710230), (13, 215732520), (15, 186968184), (18, 155806820), (20, 140226138), (24, 116855115), (26, 107866260), (30, 93484092), (36, 77903410), (39, 71910840), (40, 70113069), (45, 62322728), (52, 53933130), (60, 46742046), (65, 43146504), (72, 38951705), (73, 38418120), (78, 35955420), (90, 31161364), (104, 26966565), (117, 23970280), (120, 23371023), (130, 21573252), (146, 19209060), (156, 17977710), (180, 15580682), (195, 14382168), (219, 12806040), (234, 11985140), (260, 10786626), (292, 9604530), (312, 8988855), (360, 7790341), (365, 7683624), (390, 7191084), (438, 6403020), (468, 5992570), (520, 5393313), (584, 4802265), (585, 4794056), (657, 4268680), (730, 3841812), (780, 3595542), (876, 3201510), (936, 2996285), (949, 2955240), (1095, 2561208), (1170, 2397028), (1314, 2134340), (1460, 1920906), (1560, 1797771), (1752, 1600755), (1898, 1477620), (2190, 1280604), (2340, 1198514), (2628, 1067170), (2847, 985080), (2920, 960453), (3285, 853736), (3796, 738810), (4380, 640302), (4680, 599257), (4745, 591048), (5256, 533585), (5694, 492540), (6570, 426868), (7592, 369405), (8209, 341640), (8541, 328360), (8760, 320151), (9490, 295524), (11388, 246270), (13140, 213434), (14235, 197016), (16418, 170820), (17082, 164180), (18980, 147762), (22776, 123135), (24627, 113880), (26280, 106717), (28470, 98508), (32836, 85410), (34164, 82090), (37960, 73881), (41045, 68328), (42705, 65672), (49254, 56940)]