20140179080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{919}}^1$

素因数の和:1084

約数の個数: 256

約数和(自身を含む): 56086732800

約数和(自身を除く): 35946553720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 41, 46, 56, 70, 82, 83, 92, 115, 140, 161, 164, 166, 184, 205, 230, 280, 287, 322, 328, 332, 410, 415, 460, 574, 581, 644, 664, 805, 820, 830, 919, 920, 943, 1148, 1162, 1288, 1435, 1610, 1640, 1660, 1838, 1886, 1909, 2296, 2324, 2870, 2905, 3220, 3320, 3403, 3676, 3772, 3818, 4595, 4648, 4715, 5740, 5810, 6433, 6440, 6601, 6806, 7352, 7544, 7636, 9190, 9430, 9545, 11480, 11620, 12866, 13202, 13363, 13612, 15272, 17015, 18380, 18860, 19090, 21137, 23240, 23821, 25732, 26404, 26726, 27224, 32165, 33005, 34030, 36760, 37679, 37720, 38180, 42274, 47642, 51464, 52808, 53452, 64330, 66010, 66815, 68060, 75358, 76277, 76360, 78269, 84548, 95284, 105685, 106904, 119105, 128660, 132020, 133630, 136120, 147959, 150716, 152554, 156538, 169096, 188395, 190568, 211370, 238210, 257320, 263753, 264040, 267260, 295918, 301432, 305108, 313076, 376790, 381385, 391345, 422740, 476420, 527506, 533939, 534520, 547883, 591836, 610216, 626152, 739795, 753580, 762770, 782690, 845480, 866617, 952840, 1055012, 1067878, 1095766, 1183672, 1318765, 1479590, 1507160, 1525540, 1565380, 1733234, 1754371, 2110024, 2135756, 2191532, 2637530, 2669695, 2739415, 2959180, 3051080, 3127357, 3130760, 3466468, 3508742, 4271512, 4333085, 4383064, 5275060, 5339390, 5478830, 5918360, 6066319, 6254714, 6932936, 7017484, 8666170, 8771855, 10550120, 10678780, 10957660, 12132638, 12280597, 12509428, 14034968, 15636785, 17332340, 17543710, 21357560, 21891499, 21915320, 24265276, 24561194, 25018856, 30331595, 31273570, 34664680, 35087420, 43782998, 48530552, 49122388, 60663190, 61402985, 62547140, 70174840, 71929211, 87565996, 98244776, 109457495, 121326380, 122805970, 125094280, 143858422, 175131992, 218914990, 242652760, 245611940, 287716844, 359646055, 437829980, 491223880, 503504477, 575433688, 719292110, 875659960, 1007008954, 1438584220, 2014017908, 2517522385, 2877168440, 4028035816, 5035044770, 10070089540, 20140179080]

約数ペア:

[(1, 20140179080), (2, 10070089540), (4, 5035044770), (5, 4028035816), (7, 2877168440), (8, 2517522385), (10, 2014017908), (14, 1438584220), (20, 1007008954), (23, 875659960), (28, 719292110), (35, 575433688), (40, 503504477), (41, 491223880), (46, 437829980), (56, 359646055), (70, 287716844), (82, 245611940), (83, 242652760), (92, 218914990), (115, 175131992), (140, 143858422), (161, 125094280), (164, 122805970), (166, 121326380), (184, 109457495), (205, 98244776), (230, 87565996), (280, 71929211), (287, 70174840), (322, 62547140), (328, 61402985), (332, 60663190), (410, 49122388), (415, 48530552), (460, 43782998), (574, 35087420), (581, 34664680), (644, 31273570), (664, 30331595), (805, 25018856), (820, 24561194), (830, 24265276), (919, 21915320), (920, 21891499), (943, 21357560), (1148, 17543710), (1162, 17332340), (1288, 15636785), (1435, 14034968), (1610, 12509428), (1640, 12280597), (1660, 12132638), (1838, 10957660), (1886, 10678780), (1909, 10550120), (2296, 8771855), (2324, 8666170), (2870, 7017484), (2905, 6932936), (3220, 6254714), (3320, 6066319), (3403, 5918360), (3676, 5478830), (3772, 5339390), (3818, 5275060), (4595, 4383064), (4648, 4333085), (4715, 4271512), (5740, 3508742), (5810, 3466468), (6433, 3130760), (6440, 3127357), (6601, 3051080), (6806, 2959180), (7352, 2739415), (7544, 2669695), (7636, 2637530), (9190, 2191532), (9430, 2135756), (9545, 2110024), (11480, 1754371), (11620, 1733234), (12866, 1565380), (13202, 1525540), (13363, 1507160), (13612, 1479590), (15272, 1318765), (17015, 1183672), (18380, 1095766), (18860, 1067878), (19090, 1055012), (21137, 952840), (23240, 866617), (23821, 845480), (25732, 782690), (26404, 762770), (26726, 753580), (27224, 739795), (32165, 626152), (33005, 610216), (34030, 591836), (36760, 547883), (37679, 534520), (37720, 533939), (38180, 527506), (42274, 476420), (47642, 422740), (51464, 391345), (52808, 381385), (53452, 376790), (64330, 313076), (66010, 305108), (66815, 301432), (68060, 295918), (75358, 267260), (76277, 264040), (76360, 263753), (78269, 257320), (84548, 238210), (95284, 211370), (105685, 190568), (106904, 188395), (119105, 169096), (128660, 156538), (132020, 152554), (133630, 150716), (136120, 147959)]