2951352040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:516

約数の個数: 256

約数和(自身を含む): 8592998400

約数和(自身を除く): 5641646360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 29, 35, 40, 52, 56, 58, 65, 70, 73, 91, 104, 116, 130, 140, 145, 146, 182, 203, 232, 260, 280, 290, 292, 364, 365, 377, 383, 406, 455, 511, 520, 580, 584, 728, 730, 754, 766, 812, 910, 949, 1015, 1022, 1160, 1460, 1508, 1532, 1624, 1820, 1885, 1898, 1915, 2030, 2044, 2117, 2555, 2639, 2681, 2920, 3016, 3064, 3640, 3770, 3796, 3830, 4060, 4088, 4234, 4745, 4979, 5110, 5278, 5362, 6643, 7540, 7592, 7660, 8120, 8468, 9490, 9958, 10220, 10556, 10585, 10724, 11107, 13195, 13286, 13405, 14819, 15080, 15320, 16936, 18980, 19916, 20440, 21112, 21170, 21448, 22214, 24895, 26390, 26572, 26810, 27521, 27959, 29638, 33215, 34853, 37960, 39832, 42340, 44428, 49790, 52780, 53144, 53620, 55042, 55535, 55918, 59276, 66430, 69706, 74095, 77749, 84680, 88856, 99580, 105560, 107240, 110084, 111070, 111836, 118552, 132860, 137605, 139412, 139795, 144391, 148190, 155498, 174265, 192647, 195713, 199160, 220168, 222140, 223672, 265720, 275210, 278824, 279590, 288782, 296380, 310996, 348530, 363467, 385294, 388745, 391426, 444280, 550420, 559180, 577564, 592760, 621992, 697060, 721955, 726934, 770588, 777490, 782852, 810811, 963235, 978565, 1010737, 1100840, 1118360, 1155128, 1394120, 1443910, 1453868, 1541176, 1554980, 1565704, 1621622, 1817335, 1926470, 1957130, 2021474, 2544269, 2887820, 2907736, 3109960, 3243244, 3634670, 3852940, 3914260, 4042948, 4054055, 5053685, 5088538, 5675677, 5775640, 6486488, 7269340, 7705880, 7828520, 8085896, 8108110, 10107370, 10177076, 10540543, 11351354, 12721345, 14538680, 16216220, 20214740, 20354152, 21081086, 22702708, 25442690, 28378385, 32432440, 40429480, 42162172, 45405416, 50885380, 52702715, 56756770, 73783801, 84324344, 101770760, 105405430, 113513540, 147567602, 210810860, 227027080, 295135204, 368919005, 421621720, 590270408, 737838010, 1475676020, 2951352040]

約数ペア:

[(1, 2951352040), (2, 1475676020), (4, 737838010), (5, 590270408), (7, 421621720), (8, 368919005), (10, 295135204), (13, 227027080), (14, 210810860), (20, 147567602), (26, 113513540), (28, 105405430), (29, 101770760), (35, 84324344), (40, 73783801), (52, 56756770), (56, 52702715), (58, 50885380), (65, 45405416), (70, 42162172), (73, 40429480), (91, 32432440), (104, 28378385), (116, 25442690), (130, 22702708), (140, 21081086), (145, 20354152), (146, 20214740), (182, 16216220), (203, 14538680), (232, 12721345), (260, 11351354), (280, 10540543), (290, 10177076), (292, 10107370), (364, 8108110), (365, 8085896), (377, 7828520), (383, 7705880), (406, 7269340), (455, 6486488), (511, 5775640), (520, 5675677), (580, 5088538), (584, 5053685), (728, 4054055), (730, 4042948), (754, 3914260), (766, 3852940), (812, 3634670), (910, 3243244), (949, 3109960), (1015, 2907736), (1022, 2887820), (1160, 2544269), (1460, 2021474), (1508, 1957130), (1532, 1926470), (1624, 1817335), (1820, 1621622), (1885, 1565704), (1898, 1554980), (1915, 1541176), (2030, 1453868), (2044, 1443910), (2117, 1394120), (2555, 1155128), (2639, 1118360), (2681, 1100840), (2920, 1010737), (3016, 978565), (3064, 963235), (3640, 810811), (3770, 782852), (3796, 777490), (3830, 770588), (4060, 726934), (4088, 721955), (4234, 697060), (4745, 621992), (4979, 592760), (5110, 577564), (5278, 559180), (5362, 550420), (6643, 444280), (7540, 391426), (7592, 388745), (7660, 385294), (8120, 363467), (8468, 348530), (9490, 310996), (9958, 296380), (10220, 288782), (10556, 279590), (10585, 278824), (10724, 275210), (11107, 265720), (13195, 223672), (13286, 222140), (13405, 220168), (14819, 199160), (15080, 195713), (15320, 192647), (16936, 174265), (18980, 155498), (19916, 148190), (20440, 144391), (21112, 139795), (21170, 139412), (21448, 137605), (22214, 132860), (24895, 118552), (26390, 111836), (26572, 111070), (26810, 110084), (27521, 107240), (27959, 105560), (29638, 99580), (33215, 88856), (34853, 84680), (37960, 77749), (39832, 74095), (42340, 69706), (44428, 66430), (49790, 59276), (52780, 55918), (53144, 55535), (53620, 55042)]