2558468304

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{379}}^1$

素因数の和:618

約数の個数: 240

約数和(自身を含む): 8472929920

約数和(自身を除く): 5914461616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 84, 111, 112, 126, 144, 148, 168, 181, 222, 252, 259, 296, 333, 336, 362, 379, 444, 504, 518, 543, 592, 666, 724, 758, 777, 888, 1008, 1036, 1086, 1137, 1267, 1332, 1448, 1516, 1554, 1629, 1776, 2072, 2172, 2274, 2331, 2534, 2653, 2664, 2896, 3032, 3108, 3258, 3411, 3801, 4144, 4344, 4548, 4662, 5068, 5306, 5328, 6064, 6216, 6516, 6697, 6822, 7602, 7959, 8688, 9096, 9324, 10136, 10612, 11403, 12432, 13032, 13394, 13644, 14023, 15204, 15918, 18192, 18648, 20091, 20272, 21224, 22806, 23877, 26064, 26788, 27288, 28046, 30408, 31836, 37296, 40182, 42069, 42448, 45612, 46879, 47754, 53576, 54576, 56092, 60273, 60816, 63672, 68599, 80364, 84138, 91224, 93758, 95508, 98161, 107152, 112184, 120546, 126207, 127344, 137198, 140637, 160728, 168276, 182448, 187516, 191016, 196322, 205797, 224368, 241092, 252414, 274396, 281274, 294483, 321456, 336552, 375032, 382032, 392644, 411594, 421911, 480193, 482184, 504828, 548792, 562548, 588966, 617391, 673104, 750064, 785288, 823188, 843822, 883449, 960386, 964368, 1009656, 1097584, 1125096, 1177932, 1234782, 1440579, 1570576, 1646376, 1687644, 1766898, 1920772, 2019312, 2250192, 2355864, 2469564, 2538163, 2881158, 3292752, 3375288, 3533796, 3841544, 4321737, 4711728, 4939128, 5076326, 5762316, 6750576, 7067592, 7614489, 7683088, 8643474, 9878256, 10152652, 11524632, 14135184, 15228978, 17286948, 17767141, 20305304, 22843467, 23049264, 30457956, 34573896, 35534282, 40610608, 45686934, 53301423, 60915912, 69147792, 71068564, 91373868, 106602846, 121831824, 142137128, 159904269, 182747736, 213205692, 284274256, 319808538, 365495472, 426411384, 639617076, 852822768, 1279234152, 2558468304]

約数ペア:

[(1, 2558468304), (2, 1279234152), (3, 852822768), (4, 639617076), (6, 426411384), (7, 365495472), (8, 319808538), (9, 284274256), (12, 213205692), (14, 182747736), (16, 159904269), (18, 142137128), (21, 121831824), (24, 106602846), (28, 91373868), (36, 71068564), (37, 69147792), (42, 60915912), (48, 53301423), (56, 45686934), (63, 40610608), (72, 35534282), (74, 34573896), (84, 30457956), (111, 23049264), (112, 22843467), (126, 20305304), (144, 17767141), (148, 17286948), (168, 15228978), (181, 14135184), (222, 11524632), (252, 10152652), (259, 9878256), (296, 8643474), (333, 7683088), (336, 7614489), (362, 7067592), (379, 6750576), (444, 5762316), (504, 5076326), (518, 4939128), (543, 4711728), (592, 4321737), (666, 3841544), (724, 3533796), (758, 3375288), (777, 3292752), (888, 2881158), (1008, 2538163), (1036, 2469564), (1086, 2355864), (1137, 2250192), (1267, 2019312), (1332, 1920772), (1448, 1766898), (1516, 1687644), (1554, 1646376), (1629, 1570576), (1776, 1440579), (2072, 1234782), (2172, 1177932), (2274, 1125096), (2331, 1097584), (2534, 1009656), (2653, 964368), (2664, 960386), (2896, 883449), (3032, 843822), (3108, 823188), (3258, 785288), (3411, 750064), (3801, 673104), (4144, 617391), (4344, 588966), (4548, 562548), (4662, 548792), (5068, 504828), (5306, 482184), (5328, 480193), (6064, 421911), (6216, 411594), (6516, 392644), (6697, 382032), (6822, 375032), (7602, 336552), (7959, 321456), (8688, 294483), (9096, 281274), (9324, 274396), (10136, 252414), (10612, 241092), (11403, 224368), (12432, 205797), (13032, 196322), (13394, 191016), (13644, 187516), (14023, 182448), (15204, 168276), (15918, 160728), (18192, 140637), (18648, 137198), (20091, 127344), (20272, 126207), (21224, 120546), (22806, 112184), (23877, 107152), (26064, 98161), (26788, 95508), (27288, 93758), (28046, 91224), (30408, 84138), (31836, 80364), (37296, 68599), (40182, 63672), (42069, 60816), (42448, 60273), (45612, 56092), (46879, 54576), (47754, 53576)]