1667720331360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{972409}}^1$

素因数の和:972830

約数の個数: 192

約数和(自身を含む): 5851730001600

約数和(自身を除く): 4184009670240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 397, 432, 480, 540, 720, 794, 864, 1080, 1191, 1440, 1588, 1985, 2160, 2382, 3176, 3573, 3970, 4320, 4764, 5955, 6352, 7146, 7940, 9528, 10719, 11910, 12704, 14292, 15880, 17865, 19056, 21438, 23820, 28584, 31760, 35730, 38112, 42876, 47640, 53595, 57168, 63520, 71460, 85752, 95280, 107190, 114336, 142920, 171504, 190560, 214380, 285840, 343008, 428760, 571680, 857520, 972409, 1715040, 1944818, 2917227, 3889636, 4862045, 5834454, 7779272, 8751681, 9724090, 11668908, 14586135, 15558544, 17503362, 19448180, 23337816, 26255043, 29172270, 31117088, 35006724, 38896360, 43758405, 46675632, 52510086, 58344540, 70013448, 77792720, 87516810, 93351264, 105020172, 116689080, 131275215, 140026896, 155585440, 175033620, 210040344, 233378160, 262550430, 280053792, 350067240, 386046373, 420080688, 466756320, 525100860, 700134480, 772092746, 840161376, 1050201720, 1158139119, 1400268960, 1544185492, 1930231865, 2100403440, 2316278238, 3088370984, 3474417357, 3860463730, 4200806880, 4632556476, 5790695595, 6176741968, 6948834714, 7720927460, 9265112952, 10423252071, 11581391190, 12353483936, 13897669428, 15441854920, 17372086785, 18530225904, 20846504142, 23162782380, 27795338856, 30883709840, 34744173570, 37060451808, 41693008284, 46325564760, 52116260355, 55590677712, 61767419680, 69488347140, 83386016568, 92651129520, 104232520710, 111181355424, 138976694280, 166772033136, 185302259040, 208465041420, 277953388560, 333544066272, 416930082840, 555906777120, 833860165680, 1667720331360]

約数ペア:

[(1, 1667720331360), (2, 833860165680), (3, 555906777120), (4, 416930082840), (5, 333544066272), (6, 277953388560), (8, 208465041420), (9, 185302259040), (10, 166772033136), (12, 138976694280), (15, 111181355424), (16, 104232520710), (18, 92651129520), (20, 83386016568), (24, 69488347140), (27, 61767419680), (30, 55590677712), (32, 52116260355), (36, 46325564760), (40, 41693008284), (45, 37060451808), (48, 34744173570), (54, 30883709840), (60, 27795338856), (72, 23162782380), (80, 20846504142), (90, 18530225904), (96, 17372086785), (108, 15441854920), (120, 13897669428), (135, 12353483936), (144, 11581391190), (160, 10423252071), (180, 9265112952), (216, 7720927460), (240, 6948834714), (270, 6176741968), (288, 5790695595), (360, 4632556476), (397, 4200806880), (432, 3860463730), (480, 3474417357), (540, 3088370984), (720, 2316278238), (794, 2100403440), (864, 1930231865), (1080, 1544185492), (1191, 1400268960), (1440, 1158139119), (1588, 1050201720), (1985, 840161376), (2160, 772092746), (2382, 700134480), (3176, 525100860), (3573, 466756320), (3970, 420080688), (4320, 386046373), (4764, 350067240), (5955, 280053792), (6352, 262550430), (7146, 233378160), (7940, 210040344), (9528, 175033620), (10719, 155585440), (11910, 140026896), (12704, 131275215), (14292, 116689080), (15880, 105020172), (17865, 93351264), (19056, 87516810), (21438, 77792720), (23820, 70013448), (28584, 58344540), (31760, 52510086), (35730, 46675632), (38112, 43758405), (42876, 38896360), (47640, 35006724), (53595, 31117088), (57168, 29172270), (63520, 26255043), (71460, 23337816), (85752, 19448180), (95280, 17503362), (107190, 15558544), (114336, 14586135), (142920, 11668908), (171504, 9724090), (190560, 8751681), (214380, 7779272), (285840, 5834454), (343008, 4862045), (428760, 3889636), (571680, 2917227), (857520, 1944818), (972409, 1715040)]