31236655680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{2659}}^1\times {\mathrm{4079}}^1$

素因数の和:6761

約数の個数: 168

約数和(自身を含む): 107507836800

約数和(自身を除く): 76271181120

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2659, 2880, 4079, 5318, 7977, 8158, 10636, 12237, 13295, 15954, 16316, 20395, 21272, 23931, 24474, 26590, 31908, 32632, 36711, 39885, 40790, 42544, 47862, 48948, 53180, 61185, 63816, 65264, 73422, 79770, 81580, 85088, 95724, 97896, 106360, 119655, 122370, 127632, 130528, 146844, 159540, 163160, 170176, 183555, 191448, 195792, 212720, 239310, 244740, 255264, 261056, 293688, 319080, 326320, 367110, 382896, 391584, 425440, 478620, 489480, 510528, 587376, 638160, 652640, 734220, 765792, 783168, 850880, 957240, 978960, 1174752, 1276320, 1305280, 1468440, 1531584, 1914480, 1957920, 2349504, 2552640, 2936880, 3828960, 3915840, 5873760, 7657920, 10846061, 11747520, 21692122, 32538183, 43384244, 54230305, 65076366, 86768488, 97614549, 108460610, 130152732, 162690915, 173536976, 195229098, 216921220, 260305464, 325381830, 347073952, 390458196, 433842440, 488072745, 520610928, 650763660, 694147904, 780916392, 867684880, 976145490, 1041221856, 1301527320, 1561832784, 1735369760, 1952290980, 2082443712, 2603054640, 3123665568, 3470739520, 3904581960, 5206109280, 6247331136, 7809163920, 10412218560, 15618327840, 31236655680]

約数ペア:

[(1, 31236655680), (2, 15618327840), (3, 10412218560), (4, 7809163920), (5, 6247331136), (6, 5206109280), (8, 3904581960), (9, 3470739520), (10, 3123665568), (12, 2603054640), (15, 2082443712), (16, 1952290980), (18, 1735369760), (20, 1561832784), (24, 1301527320), (30, 1041221856), (32, 976145490), (36, 867684880), (40, 780916392), (45, 694147904), (48, 650763660), (60, 520610928), (64, 488072745), (72, 433842440), (80, 390458196), (90, 347073952), (96, 325381830), (120, 260305464), (144, 216921220), (160, 195229098), (180, 173536976), (192, 162690915), (240, 130152732), (288, 108460610), (320, 97614549), (360, 86768488), (480, 65076366), (576, 54230305), (720, 43384244), (960, 32538183), (1440, 21692122), (2659, 11747520), (2880, 10846061), (4079, 7657920), (5318, 5873760), (7977, 3915840), (8158, 3828960), (10636, 2936880), (12237, 2552640), (13295, 2349504), (15954, 1957920), (16316, 1914480), (20395, 1531584), (21272, 1468440), (23931, 1305280), (24474, 1276320), (26590, 1174752), (31908, 978960), (32632, 957240), (36711, 850880), (39885, 783168), (40790, 765792), (42544, 734220), (47862, 652640), (48948, 638160), (53180, 587376), (61185, 510528), (63816, 489480), (65264, 478620), (73422, 425440), (79770, 391584), (81580, 382896), (85088, 367110), (95724, 326320), (97896, 319080), (106360, 293688), (119655, 261056), (122370, 255264), (127632, 244740), (130528, 239310), (146844, 212720), (159540, 195792), (163160, 191448), (170176, 183555)]