66348480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:195

約数の個数: 224

約数和(自身を含む): 235842048

約数和(自身を除く): 169493568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 61, 64, 66, 80, 88, 96, 103, 110, 120, 122, 132, 160, 165, 176, 183, 192, 206, 220, 240, 244, 264, 305, 309, 320, 330, 352, 366, 412, 440, 480, 488, 515, 528, 610, 618, 660, 671, 704, 732, 824, 880, 915, 960, 976, 1030, 1056, 1133, 1220, 1236, 1320, 1342, 1464, 1545, 1648, 1760, 1830, 1952, 2013, 2060, 2112, 2266, 2440, 2472, 2640, 2684, 2928, 3090, 3296, 3355, 3399, 3520, 3660, 3904, 4026, 4120, 4532, 4880, 4944, 5280, 5368, 5665, 5856, 6180, 6283, 6592, 6710, 6798, 7320, 8052, 8240, 9064, 9760, 9888, 10065, 10560, 10736, 11330, 11712, 12360, 12566, 13420, 13596, 14640, 16104, 16480, 16995, 18128, 18849, 19520, 19776, 20130, 21472, 22660, 24720, 25132, 26840, 27192, 29280, 31415, 32208, 32960, 33990, 36256, 37698, 40260, 42944, 45320, 49440, 50264, 53680, 54384, 58560, 62830, 64416, 67980, 69113, 72512, 75396, 80520, 90640, 94245, 98880, 100528, 107360, 108768, 125660, 128832, 135960, 138226, 150792, 161040, 181280, 188490, 201056, 207339, 214720, 217536, 251320, 271920, 276452, 301584, 322080, 345565, 362560, 376980, 402112, 414678, 502640, 543840, 552904, 603168, 644160, 691130, 753960, 829356, 1005280, 1036695, 1087680, 1105808, 1206336, 1382260, 1507920, 1658712, 2010560, 2073390, 2211616, 2764520, 3015840, 3317424, 4146780, 4423232, 5529040, 6031680, 6634848, 8293560, 11058080, 13269696, 16587120, 22116160, 33174240, 66348480]

約数ペア:

[(1, 66348480), (2, 33174240), (3, 22116160), (4, 16587120), (5, 13269696), (6, 11058080), (8, 8293560), (10, 6634848), (11, 6031680), (12, 5529040), (15, 4423232), (16, 4146780), (20, 3317424), (22, 3015840), (24, 2764520), (30, 2211616), (32, 2073390), (33, 2010560), (40, 1658712), (44, 1507920), (48, 1382260), (55, 1206336), (60, 1105808), (61, 1087680), (64, 1036695), (66, 1005280), (80, 829356), (88, 753960), (96, 691130), (103, 644160), (110, 603168), (120, 552904), (122, 543840), (132, 502640), (160, 414678), (165, 402112), (176, 376980), (183, 362560), (192, 345565), (206, 322080), (220, 301584), (240, 276452), (244, 271920), (264, 251320), (305, 217536), (309, 214720), (320, 207339), (330, 201056), (352, 188490), (366, 181280), (412, 161040), (440, 150792), (480, 138226), (488, 135960), (515, 128832), (528, 125660), (610, 108768), (618, 107360), (660, 100528), (671, 98880), (704, 94245), (732, 90640), (824, 80520), (880, 75396), (915, 72512), (960, 69113), (976, 67980), (1030, 64416), (1056, 62830), (1133, 58560), (1220, 54384), (1236, 53680), (1320, 50264), (1342, 49440), (1464, 45320), (1545, 42944), (1648, 40260), (1760, 37698), (1830, 36256), (1952, 33990), (2013, 32960), (2060, 32208), (2112, 31415), (2266, 29280), (2440, 27192), (2472, 26840), (2640, 25132), (2684, 24720), (2928, 22660), (3090, 21472), (3296, 20130), (3355, 19776), (3399, 19520), (3520, 18849), (3660, 18128), (3904, 16995), (4026, 16480), (4120, 16104), (4532, 14640), (4880, 13596), (4944, 13420), (5280, 12566), (5368, 12360), (5665, 11712), (5856, 11330), (6180, 10736), (6283, 10560), (6592, 10065), (6710, 9888), (6798, 9760), (7320, 9064), (8052, 8240)]