5655120720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{6569}}^1$

素因数の和:6813

約数の個数: 160

約数和(自身を含む): 18652913280

約数和(自身を除く): 12997792560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 211, 240, 255, 272, 340, 408, 422, 510, 633, 680, 816, 844, 1020, 1055, 1266, 1360, 1688, 2040, 2110, 2532, 3165, 3376, 3587, 4080, 4220, 5064, 6330, 6569, 7174, 8440, 10128, 10761, 12660, 13138, 14348, 16880, 17935, 19707, 21522, 25320, 26276, 28696, 32845, 35870, 39414, 43044, 50640, 52552, 53805, 57392, 65690, 71740, 78828, 86088, 98535, 105104, 107610, 111673, 131380, 143480, 157656, 172176, 197070, 215220, 223346, 262760, 286960, 315312, 335019, 394140, 430440, 446692, 525520, 558365, 670038, 788280, 860880, 893384, 1116730, 1340076, 1386059, 1576560, 1675095, 1786768, 2233460, 2680152, 2772118, 3350190, 4158177, 4466920, 5360304, 5544236, 6700380, 6930295, 8316354, 8933840, 11088472, 13400760, 13860590, 16632708, 20790885, 22176944, 23563003, 26801520, 27721180, 33265416, 41581770, 47126006, 55442360, 66530832, 70689009, 83163540, 94252012, 110884720, 117815015, 141378018, 166327080, 188504024, 235630030, 282756036, 332654160, 353445045, 377008048, 471260060, 565512072, 706890090, 942520120, 1131024144, 1413780180, 1885040240, 2827560360, 5655120720]

約数ペア:

[(1, 5655120720), (2, 2827560360), (3, 1885040240), (4, 1413780180), (5, 1131024144), (6, 942520120), (8, 706890090), (10, 565512072), (12, 471260060), (15, 377008048), (16, 353445045), (17, 332654160), (20, 282756036), (24, 235630030), (30, 188504024), (34, 166327080), (40, 141378018), (48, 117815015), (51, 110884720), (60, 94252012), (68, 83163540), (80, 70689009), (85, 66530832), (102, 55442360), (120, 47126006), (136, 41581770), (170, 33265416), (204, 27721180), (211, 26801520), (240, 23563003), (255, 22176944), (272, 20790885), (340, 16632708), (408, 13860590), (422, 13400760), (510, 11088472), (633, 8933840), (680, 8316354), (816, 6930295), (844, 6700380), (1020, 5544236), (1055, 5360304), (1266, 4466920), (1360, 4158177), (1688, 3350190), (2040, 2772118), (2110, 2680152), (2532, 2233460), (3165, 1786768), (3376, 1675095), (3587, 1576560), (4080, 1386059), (4220, 1340076), (5064, 1116730), (6330, 893384), (6569, 860880), (7174, 788280), (8440, 670038), (10128, 558365), (10761, 525520), (12660, 446692), (13138, 430440), (14348, 394140), (16880, 335019), (17935, 315312), (19707, 286960), (21522, 262760), (25320, 223346), (26276, 215220), (28696, 197070), (32845, 172176), (35870, 157656), (39414, 143480), (43044, 131380), (50640, 111673), (52552, 107610), (53805, 105104), (57392, 98535), (65690, 86088), (71740, 78828)]