7267910320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{1013}}^1$

素因数の和:1331

約数の個数: 160

約数和(自身を含む): 19119919104

約数和(自身を除く): 11852008784

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 248, 263, 310, 341, 440, 496, 526, 620, 682, 880, 1013, 1052, 1240, 1315, 1364, 1705, 2026, 2104, 2480, 2630, 2728, 2893, 3410, 4052, 4208, 5065, 5260, 5456, 5786, 6820, 8104, 8153, 10130, 10520, 11143, 11572, 13640, 14465, 16208, 16306, 20260, 21040, 22286, 23144, 27280, 28930, 31403, 32612, 40520, 40765, 44572, 46288, 55715, 57860, 62806, 65224, 81040, 81530, 89144, 89683, 111430, 115720, 125612, 130448, 157015, 163060, 178288, 179366, 222860, 231440, 251224, 266419, 314030, 326120, 345433, 358732, 445720, 448415, 502448, 532838, 628060, 652240, 690866, 717464, 891440, 896830, 1065676, 1256120, 1332095, 1381732, 1434928, 1727165, 1793660, 2131352, 2512240, 2664190, 2763464, 2930609, 3454330, 3587320, 4262704, 5328380, 5526928, 5861218, 6908660, 7174640, 8258989, 10656760, 11722436, 13817320, 14653045, 16517978, 21313520, 23444872, 27634640, 29306090, 33035956, 41294945, 46889744, 58612180, 66071912, 82589890, 90848879, 117224360, 132143824, 165179780, 181697758, 234448720, 330359560, 363395516, 454244395, 660719120, 726791032, 908488790, 1453582064, 1816977580, 3633955160, 7267910320]

約数ペア:

[(1, 7267910320), (2, 3633955160), (4, 1816977580), (5, 1453582064), (8, 908488790), (10, 726791032), (11, 660719120), (16, 454244395), (20, 363395516), (22, 330359560), (31, 234448720), (40, 181697758), (44, 165179780), (55, 132143824), (62, 117224360), (80, 90848879), (88, 82589890), (110, 66071912), (124, 58612180), (155, 46889744), (176, 41294945), (220, 33035956), (248, 29306090), (263, 27634640), (310, 23444872), (341, 21313520), (440, 16517978), (496, 14653045), (526, 13817320), (620, 11722436), (682, 10656760), (880, 8258989), (1013, 7174640), (1052, 6908660), (1240, 5861218), (1315, 5526928), (1364, 5328380), (1705, 4262704), (2026, 3587320), (2104, 3454330), (2480, 2930609), (2630, 2763464), (2728, 2664190), (2893, 2512240), (3410, 2131352), (4052, 1793660), (4208, 1727165), (5065, 1434928), (5260, 1381732), (5456, 1332095), (5786, 1256120), (6820, 1065676), (8104, 896830), (8153, 891440), (10130, 717464), (10520, 690866), (11143, 652240), (11572, 628060), (13640, 532838), (14465, 502448), (16208, 448415), (16306, 445720), (20260, 358732), (21040, 345433), (22286, 326120), (23144, 314030), (27280, 266419), (28930, 251224), (31403, 231440), (32612, 222860), (40520, 179366), (40765, 178288), (44572, 163060), (46288, 157015), (55715, 130448), (57860, 125612), (62806, 115720), (65224, 111430), (81040, 89683), (81530, 89144)]