1375989920640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{6287}}^1\times {\mathrm{37997}}^1$

素因数の和:44309

約数の個数: 192

約数和(自身を含む): 4752346023360

約数和(自身を除く): 3376356102720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 6287, 12574, 18861, 25148, 31435, 37722, 37997, 50296, 56583, 62870, 75444, 75994, 94305, 100592, 113166, 113991, 125740, 150888, 151988, 188610, 189985, 201184, 226332, 227982, 251480, 282915, 301776, 303976, 341973, 377220, 379970, 402368, 452664, 455964, 502960, 565830, 569955, 603552, 607952, 683946, 754440, 759940, 804736, 905328, 911928, 1005920, 1131660, 1139910, 1207104, 1215904, 1367892, 1508880, 1519880, 1709865, 1810656, 1823856, 2011840, 2263320, 2279820, 2414208, 2431808, 2735784, 3017760, 3039760, 3419730, 3621312, 3647712, 4023680, 4526640, 4559640, 4863616, 5471568, 6035520, 6079520, 6839460, 7242624, 7295424, 9053280, 9119280, 10943136, 12071040, 12159040, 13678920, 14590848, 18106560, 18238560, 21886272, 24318080, 27357840, 36213120, 36477120, 43772544, 54715680, 72954240, 109431360, 218862720, 238887139, 477774278, 716661417, 955548556, 1194435695, 1433322834, 1911097112, 2149984251, 2388871390, 2866645668, 3583307085, 3822194224, 4299968502, 4777742780, 5733291336, 7166614170, 7644388448, 8599937004, 9555485560, 10749921255, 11466582672, 14333228340, 15288776896, 17199874008, 19110971120, 21499842510, 22933165344, 28666456680, 30577553792, 34399748016, 38221942240, 42999685020, 45866330688, 57332913360, 68799496032, 76443884480, 85999370040, 91732661376, 114665826720, 137598992064, 152887768960, 171998740080, 229331653440, 275197984128, 343997480160, 458663306880, 687994960320, 1375989920640]

約数ペア:

[(1, 1375989920640), (2, 687994960320), (3, 458663306880), (4, 343997480160), (5, 275197984128), (6, 229331653440), (8, 171998740080), (9, 152887768960), (10, 137598992064), (12, 114665826720), (15, 91732661376), (16, 85999370040), (18, 76443884480), (20, 68799496032), (24, 57332913360), (30, 45866330688), (32, 42999685020), (36, 38221942240), (40, 34399748016), (45, 30577553792), (48, 28666456680), (60, 22933165344), (64, 21499842510), (72, 19110971120), (80, 17199874008), (90, 15288776896), (96, 14333228340), (120, 11466582672), (128, 10749921255), (144, 9555485560), (160, 8599937004), (180, 7644388448), (192, 7166614170), (240, 5733291336), (288, 4777742780), (320, 4299968502), (360, 3822194224), (384, 3583307085), (480, 2866645668), (576, 2388871390), (640, 2149984251), (720, 1911097112), (960, 1433322834), (1152, 1194435695), (1440, 955548556), (1920, 716661417), (2880, 477774278), (5760, 238887139), (6287, 218862720), (12574, 109431360), (18861, 72954240), (25148, 54715680), (31435, 43772544), (37722, 36477120), (37997, 36213120), (50296, 27357840), (56583, 24318080), (62870, 21886272), (75444, 18238560), (75994, 18106560), (94305, 14590848), (100592, 13678920), (113166, 12159040), (113991, 12071040), (125740, 10943136), (150888, 9119280), (151988, 9053280), (188610, 7295424), (189985, 7242624), (201184, 6839460), (226332, 6079520), (227982, 6035520), (251480, 5471568), (282915, 4863616), (301776, 4559640), (303976, 4526640), (341973, 4023680), (377220, 3647712), (379970, 3621312), (402368, 3419730), (452664, 3039760), (455964, 3017760), (502960, 2735784), (565830, 2431808), (569955, 2414208), (603552, 2279820), (607952, 2263320), (683946, 2011840), (754440, 1823856), (759940, 1810656), (804736, 1709865), (905328, 1519880), (911928, 1508880), (1005920, 1367892), (1131660, 1215904), (1139910, 1207104)]