635563140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:362

約数の個数: 192

約数和(自身を含む): 1950842880

約数和(自身を除く): 1315279740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 41, 46, 47, 60, 69, 82, 92, 94, 115, 123, 138, 141, 164, 188, 205, 230, 235, 239, 246, 276, 282, 345, 410, 460, 470, 478, 492, 564, 615, 690, 705, 717, 820, 940, 943, 956, 1081, 1195, 1230, 1380, 1410, 1434, 1886, 1927, 2162, 2390, 2460, 2820, 2829, 2868, 3243, 3585, 3772, 3854, 4324, 4715, 4780, 5405, 5497, 5658, 5781, 6486, 7170, 7708, 9430, 9635, 9799, 10810, 10994, 11233, 11316, 11562, 12972, 14145, 14340, 16215, 16491, 18860, 19270, 19598, 21620, 21988, 22466, 23124, 27485, 28290, 28905, 29397, 32430, 32982, 33699, 38540, 39196, 44321, 44932, 48995, 54970, 56165, 56580, 57810, 58794, 64860, 65964, 67398, 82455, 88642, 97990, 109940, 112330, 115620, 117588, 132963, 134796, 146985, 164910, 168495, 177284, 195980, 221605, 224660, 225377, 258359, 265926, 293970, 329820, 336990, 443210, 450754, 460553, 516718, 531852, 587940, 664815, 673980, 676131, 775077, 886420, 901508, 921106, 1033436, 1126885, 1291795, 1329630, 1352262, 1381659, 1550154, 1842212, 2253770, 2302765, 2583590, 2659260, 2704524, 2763318, 3100308, 3380655, 3875385, 4507540, 4605530, 5167180, 5526636, 6761310, 6908295, 7750770, 9211060, 10592719, 13522620, 13816590, 15501540, 21185438, 27633180, 31778157, 42370876, 52963595, 63556314, 105927190, 127112628, 158890785, 211854380, 317781570, 635563140]

約数ペア:

[(1, 635563140), (2, 317781570), (3, 211854380), (4, 158890785), (5, 127112628), (6, 105927190), (10, 63556314), (12, 52963595), (15, 42370876), (20, 31778157), (23, 27633180), (30, 21185438), (41, 15501540), (46, 13816590), (47, 13522620), (60, 10592719), (69, 9211060), (82, 7750770), (92, 6908295), (94, 6761310), (115, 5526636), (123, 5167180), (138, 4605530), (141, 4507540), (164, 3875385), (188, 3380655), (205, 3100308), (230, 2763318), (235, 2704524), (239, 2659260), (246, 2583590), (276, 2302765), (282, 2253770), (345, 1842212), (410, 1550154), (460, 1381659), (470, 1352262), (478, 1329630), (492, 1291795), (564, 1126885), (615, 1033436), (690, 921106), (705, 901508), (717, 886420), (820, 775077), (940, 676131), (943, 673980), (956, 664815), (1081, 587940), (1195, 531852), (1230, 516718), (1380, 460553), (1410, 450754), (1434, 443210), (1886, 336990), (1927, 329820), (2162, 293970), (2390, 265926), (2460, 258359), (2820, 225377), (2829, 224660), (2868, 221605), (3243, 195980), (3585, 177284), (3772, 168495), (3854, 164910), (4324, 146985), (4715, 134796), (4780, 132963), (5405, 117588), (5497, 115620), (5658, 112330), (5781, 109940), (6486, 97990), (7170, 88642), (7708, 82455), (9430, 67398), (9635, 65964), (9799, 64860), (10810, 58794), (10994, 57810), (11233, 56580), (11316, 56165), (11562, 54970), (12972, 48995), (14145, 44932), (14340, 44321), (16215, 39196), (16491, 38540), (18860, 33699), (19270, 32982), (19598, 32430), (21620, 29397), (21988, 28905), (22466, 28290), (23124, 27485)]