201217291320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{241}}^1\times {\mathrm{683}}^1$

素因数の和:1166

約数の個数: 256

約数和(自身を含む): 620690273280

約数和(自身を除く): 419472981960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 167, 183, 241, 244, 305, 334, 366, 482, 488, 501, 610, 668, 683, 723, 732, 835, 915, 964, 1002, 1205, 1220, 1336, 1366, 1446, 1464, 1670, 1830, 1928, 2004, 2049, 2410, 2440, 2505, 2732, 2892, 3340, 3415, 3615, 3660, 4008, 4098, 4820, 5010, 5464, 5784, 6680, 6830, 7230, 7320, 8196, 9640, 10020, 10187, 10245, 13660, 14460, 14701, 16392, 20040, 20374, 20490, 27320, 28920, 29402, 30561, 40247, 40748, 40980, 41663, 44103, 50935, 58804, 61122, 73505, 80494, 81496, 81960, 83326, 88206, 101870, 114061, 117608, 120741, 122244, 124989, 147010, 152805, 160988, 164603, 166652, 176412, 201235, 203740, 208315, 220515, 228122, 241482, 244488, 249978, 294020, 305610, 321976, 329206, 333304, 342183, 352824, 402470, 407480, 416630, 441030, 456244, 482964, 493809, 499956, 570305, 588040, 603705, 611220, 624945, 658412, 684366, 804940, 823015, 833260, 882060, 912488, 965928, 987618, 999912, 1140610, 1207410, 1222440, 1249890, 1316824, 1368732, 1609880, 1646030, 1666520, 1710915, 1764120, 1975236, 2281220, 2414820, 2455067, 2469045, 2499780, 2737464, 3292060, 3421830, 3950472, 4562440, 4829640, 4910134, 4938090, 4999560, 6584120, 6843660, 6957721, 7365201, 9820268, 9876180, 10040783, 12275335, 13687320, 13915442, 14730402, 19640536, 19752360, 20081566, 20873163, 24550670, 27488701, 27830884, 29460804, 30122349, 34788605, 36826005, 40163132, 41746326, 49101340, 50203915, 54977402, 55661768, 58921608, 60244698, 69577210, 73652010, 80326264, 82466103, 83492652, 98202680, 100407830, 104365815, 109954804, 120489396, 137443505, 139154420, 147304020, 150611745, 164932206, 166985304, 200815660, 208731630, 219909608, 240978792, 274887010, 278308840, 294608040, 301223490, 329864412, 401631320, 412330515, 417463260, 549774020, 602446980, 659728824, 824661030, 834926520, 1099548040, 1204893960, 1649322060, 1676810761, 3298644120, 3353621522, 5030432283, 6707243044, 8384053805, 10060864566, 13414486088, 16768107610, 20121729132, 25152161415, 33536215220, 40243458264, 50304322830, 67072430440, 100608645660, 201217291320]

約数ペア:

[(1, 201217291320), (2, 100608645660), (3, 67072430440), (4, 50304322830), (5, 40243458264), (6, 33536215220), (8, 25152161415), (10, 20121729132), (12, 16768107610), (15, 13414486088), (20, 10060864566), (24, 8384053805), (30, 6707243044), (40, 5030432283), (60, 3353621522), (61, 3298644120), (120, 1676810761), (122, 1649322060), (167, 1204893960), (183, 1099548040), (241, 834926520), (244, 824661030), (305, 659728824), (334, 602446980), (366, 549774020), (482, 417463260), (488, 412330515), (501, 401631320), (610, 329864412), (668, 301223490), (683, 294608040), (723, 278308840), (732, 274887010), (835, 240978792), (915, 219909608), (964, 208731630), (1002, 200815660), (1205, 166985304), (1220, 164932206), (1336, 150611745), (1366, 147304020), (1446, 139154420), (1464, 137443505), (1670, 120489396), (1830, 109954804), (1928, 104365815), (2004, 100407830), (2049, 98202680), (2410, 83492652), (2440, 82466103), (2505, 80326264), (2732, 73652010), (2892, 69577210), (3340, 60244698), (3415, 58921608), (3615, 55661768), (3660, 54977402), (4008, 50203915), (4098, 49101340), (4820, 41746326), (5010, 40163132), (5464, 36826005), (5784, 34788605), (6680, 30122349), (6830, 29460804), (7230, 27830884), (7320, 27488701), (8196, 24550670), (9640, 20873163), (10020, 20081566), (10187, 19752360), (10245, 19640536), (13660, 14730402), (14460, 13915442), (14701, 13687320), (16392, 12275335), (20040, 10040783), (20374, 9876180), (20490, 9820268), (27320, 7365201), (28920, 6957721), (29402, 6843660), (30561, 6584120), (40247, 4999560), (40748, 4938090), (40980, 4910134), (41663, 4829640), (44103, 4562440), (50935, 3950472), (58804, 3421830), (61122, 3292060), (73505, 2737464), (80494, 2499780), (81496, 2469045), (81960, 2455067), (83326, 2414820), (88206, 2281220), (101870, 1975236), (114061, 1764120), (117608, 1710915), (120741, 1666520), (122244, 1646030), (124989, 1609880), (147010, 1368732), (152805, 1316824), (160988, 1249890), (164603, 1222440), (166652, 1207410), (176412, 1140610), (201235, 999912), (203740, 987618), (208315, 965928), (220515, 912488), (228122, 882060), (241482, 833260), (244488, 823015), (249978, 804940), (294020, 684366), (305610, 658412), (321976, 624945), (329206, 611220), (333304, 603705), (342183, 588040), (352824, 570305), (402470, 499956), (407480, 493809), (416630, 482964), (441030, 456244)]