1925293920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{33149}}^1$

素因数の和:33189

約数の個数: 144

約数和(自身を含む): 6666332400

約数和(自身を除く): 4741038480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 660, 726, 880, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2420, 2640, 2904, 3630, 3872, 4840, 5280, 5808, 7260, 9680, 11616, 14520, 19360, 29040, 33149, 58080, 66298, 99447, 132596, 165745, 198894, 265192, 331490, 364639, 397788, 497235, 530384, 662980, 729278, 795576, 994470, 1060768, 1093917, 1325960, 1458556, 1591152, 1823195, 1988940, 2187834, 2651920, 2917112, 3182304, 3646390, 3977880, 4011029, 4375668, 5303840, 5469585, 5834224, 7292780, 7955760, 8022058, 8751336, 10939170, 11668448, 12033087, 14585560, 15911520, 16044116, 17502672, 20055145, 21878340, 24066174, 29171120, 32088232, 35005344, 40110290, 43756680, 48132348, 58342240, 60165435, 64176464, 80220580, 87513360, 96264696, 120330870, 128352928, 160441160, 175026720, 192529392, 240661740, 320882320, 385058784, 481323480, 641764640, 962646960, 1925293920]

約数ペア:

[(1, 1925293920), (2, 962646960), (3, 641764640), (4, 481323480), (5, 385058784), (6, 320882320), (8, 240661740), (10, 192529392), (11, 175026720), (12, 160441160), (15, 128352928), (16, 120330870), (20, 96264696), (22, 87513360), (24, 80220580), (30, 64176464), (32, 60165435), (33, 58342240), (40, 48132348), (44, 43756680), (48, 40110290), (55, 35005344), (60, 32088232), (66, 29171120), (80, 24066174), (88, 21878340), (96, 20055145), (110, 17502672), (120, 16044116), (121, 15911520), (132, 14585560), (160, 12033087), (165, 11668448), (176, 10939170), (220, 8751336), (240, 8022058), (242, 7955760), (264, 7292780), (330, 5834224), (352, 5469585), (363, 5303840), (440, 4375668), (480, 4011029), (484, 3977880), (528, 3646390), (605, 3182304), (660, 2917112), (726, 2651920), (880, 2187834), (968, 1988940), (1056, 1823195), (1210, 1591152), (1320, 1458556), (1452, 1325960), (1760, 1093917), (1815, 1060768), (1936, 994470), (2420, 795576), (2640, 729278), (2904, 662980), (3630, 530384), (3872, 497235), (4840, 397788), (5280, 364639), (5808, 331490), (7260, 265192), (9680, 198894), (11616, 165745), (14520, 132596), (19360, 99447), (29040, 66298), (33149, 58080)]