55720132160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^4\times {\mathrm{1699}}^1$

素因数の和:1767

約数の個数: 280

約数和(自身を含む): 166899336000

約数和(自身を除く): 111179203840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 121, 140, 154, 160, 176, 220, 224, 242, 280, 308, 320, 352, 385, 440, 448, 484, 560, 605, 616, 704, 770, 847, 880, 968, 1120, 1210, 1232, 1331, 1540, 1694, 1699, 1760, 1936, 2240, 2420, 2464, 2662, 3080, 3388, 3398, 3520, 3872, 4235, 4840, 4928, 5324, 6160, 6655, 6776, 6796, 7744, 8470, 8495, 9317, 9680, 10648, 11893, 12320, 13310, 13552, 13592, 14641, 16940, 16990, 18634, 18689, 19360, 21296, 23786, 24640, 26620, 27104, 27184, 29282, 33880, 33980, 37268, 37378, 38720, 42592, 46585, 47572, 53240, 54208, 54368, 58564, 59465, 67760, 67960, 73205, 74536, 74756, 85184, 93170, 93445, 95144, 102487, 106480, 108736, 117128, 118930, 130823, 135520, 135920, 146410, 149072, 149512, 186340, 186890, 190288, 204974, 205579, 212960, 234256, 237860, 261646, 271040, 271840, 292820, 298144, 299024, 372680, 373780, 380576, 409948, 411158, 425920, 468512, 475720, 512435, 523292, 543680, 585640, 596288, 598048, 654115, 745360, 747560, 761152, 819896, 822316, 937024, 951440, 1024870, 1027895, 1046584, 1171280, 1196096, 1308230, 1439053, 1490720, 1495120, 1639792, 1644632, 1902880, 2049740, 2055790, 2093168, 2261369, 2342560, 2616460, 2878106, 2981440, 2990240, 3279584, 3289264, 3805760, 4099480, 4111580, 4186336, 4522738, 4685120, 5232920, 5756212, 5980480, 6559168, 6578528, 7195265, 8198960, 8223160, 8372672, 9045476, 10465840, 11306845, 11512424, 13157056, 14390530, 15829583, 16397920, 16446320, 18090952, 20931680, 22613690, 23024848, 24875059, 28781060, 31659166, 32795840, 32892640, 36181904, 41863360, 45227380, 46049696, 49750118, 57562120, 63318332, 65785280, 72363808, 79147915, 90454760, 92099392, 99500236, 115124240, 124375295, 126636664, 144727616, 158295830, 174125413, 180909520, 199000472, 230248480, 248750590, 253273328, 316591660, 348250826, 361819040, 398000944, 460496960, 497501180, 506546656, 633183320, 696501652, 723638080, 796001888, 870627065, 995002360, 1013093312, 1266366640, 1393003304, 1592003776, 1741254130, 1990004720, 2532733280, 2786006608, 3482508260, 3980009440, 5065466560, 5572013216, 6965016520, 7960018880, 11144026432, 13930033040, 27860066080, 55720132160]

約数ペア:

[(1, 55720132160), (2, 27860066080), (4, 13930033040), (5, 11144026432), (7, 7960018880), (8, 6965016520), (10, 5572013216), (11, 5065466560), (14, 3980009440), (16, 3482508260), (20, 2786006608), (22, 2532733280), (28, 1990004720), (32, 1741254130), (35, 1592003776), (40, 1393003304), (44, 1266366640), (55, 1013093312), (56, 995002360), (64, 870627065), (70, 796001888), (77, 723638080), (80, 696501652), (88, 633183320), (110, 506546656), (112, 497501180), (121, 460496960), (140, 398000944), (154, 361819040), (160, 348250826), (176, 316591660), (220, 253273328), (224, 248750590), (242, 230248480), (280, 199000472), (308, 180909520), (320, 174125413), (352, 158295830), (385, 144727616), (440, 126636664), (448, 124375295), (484, 115124240), (560, 99500236), (605, 92099392), (616, 90454760), (704, 79147915), (770, 72363808), (847, 65785280), (880, 63318332), (968, 57562120), (1120, 49750118), (1210, 46049696), (1232, 45227380), (1331, 41863360), (1540, 36181904), (1694, 32892640), (1699, 32795840), (1760, 31659166), (1936, 28781060), (2240, 24875059), (2420, 23024848), (2464, 22613690), (2662, 20931680), (3080, 18090952), (3388, 16446320), (3398, 16397920), (3520, 15829583), (3872, 14390530), (4235, 13157056), (4840, 11512424), (4928, 11306845), (5324, 10465840), (6160, 9045476), (6655, 8372672), (6776, 8223160), (6796, 8198960), (7744, 7195265), (8470, 6578528), (8495, 6559168), (9317, 5980480), (9680, 5756212), (10648, 5232920), (11893, 4685120), (12320, 4522738), (13310, 4186336), (13552, 4111580), (13592, 4099480), (14641, 3805760), (16940, 3289264), (16990, 3279584), (18634, 2990240), (18689, 2981440), (19360, 2878106), (21296, 2616460), (23786, 2342560), (24640, 2261369), (26620, 2093168), (27104, 2055790), (27184, 2049740), (29282, 1902880), (33880, 1644632), (33980, 1639792), (37268, 1495120), (37378, 1490720), (38720, 1439053), (42592, 1308230), (46585, 1196096), (47572, 1171280), (53240, 1046584), (54208, 1027895), (54368, 1024870), (58564, 951440), (59465, 937024), (67760, 822316), (67960, 819896), (73205, 761152), (74536, 747560), (74756, 745360), (85184, 654115), (93170, 598048), (93445, 596288), (95144, 585640), (102487, 543680), (106480, 523292), (108736, 512435), (117128, 475720), (118930, 468512), (130823, 425920), (135520, 411158), (135920, 409948), (146410, 380576), (149072, 373780), (149512, 372680), (186340, 299024), (186890, 298144), (190288, 292820), (204974, 271840), (205579, 271040), (212960, 261646), (234256, 237860)]