1945549628640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{131671}}^1$

素因数の和:132054

約数の個数: 288

約数和(自身を含む): 6874112673792

約数和(自身を除く): 4928563045152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 331, 360, 372, 465, 480, 496, 558, 620, 662, 720, 744, 930, 992, 993, 1116, 1240, 1324, 1395, 1440, 1488, 1655, 1860, 1986, 2232, 2480, 2648, 2790, 2976, 2979, 3310, 3720, 3972, 4464, 4960, 4965, 5296, 5580, 5958, 6620, 7440, 7944, 8928, 9930, 10261, 10592, 11160, 11916, 13240, 14880, 14895, 15888, 19860, 20522, 22320, 23832, 26480, 29790, 30783, 31776, 39720, 41044, 44640, 47664, 51305, 52960, 59580, 61566, 79440, 82088, 92349, 95328, 102610, 119160, 123132, 131671, 153915, 158880, 164176, 184698, 205220, 238320, 246264, 263342, 307830, 328352, 369396, 395013, 410440, 461745, 476640, 492528, 526684, 615660, 658355, 738792, 790026, 820880, 923490, 985056, 1053368, 1185039, 1231320, 1316710, 1477584, 1580052, 1641760, 1846980, 1975065, 2106736, 2370078, 2462640, 2633420, 2955168, 3160104, 3693960, 3950130, 4081801, 4213472, 4740156, 4925280, 5266840, 5925195, 6320208, 7387920, 7900260, 8163602, 9480312, 10533680, 11850390, 12245403, 12640416, 14775840, 15800520, 16327204, 18960624, 20409005, 21067360, 23700780, 24490806, 31601040, 32654408, 36736209, 37921248, 40818010, 43583101, 47401560, 48981612, 61227015, 63202080, 65308816, 73472418, 81636020, 87166202, 94803120, 97963224, 122454030, 130617632, 130749303, 146944836, 163272040, 174332404, 183681045, 189606240, 195926448, 217915505, 244908060, 261498606, 293889672, 326544080, 348664808, 367362090, 391852896, 392247909, 435831010, 489816120, 522997212, 587779344, 653088160, 653746515, 697329616, 734724180, 784495818, 871662020, 979632240, 1045994424, 1175558688, 1307493030, 1351076131, 1394659232, 1469448360, 1568991636, 1743324040, 1959264480, 1961239545, 2091988848, 2614986060, 2702152262, 2938896720, 3137983272, 3486648080, 3922479090, 4053228393, 4183977696, 5229972120, 5404304524, 5877793440, 6275966544, 6755380655, 6973296160, 7844958180, 8106456786, 10459944240, 10808609048, 12159685179, 12551933088, 13510761310, 15689916360, 16212913572, 20266141965, 20919888480, 21617218096, 24319370358, 27021522620, 31379832720, 32425827144, 40532283930, 43234436192, 48638740716, 54043045240, 60798425895, 62759665440, 64851654288, 81064567860, 97277481432, 108086090480, 121596851790, 129703308576, 162129135720, 194554962864, 216172180960, 243193703580, 324258271440, 389109925728, 486387407160, 648516542880, 972774814320, 1945549628640]

約数ペア:

[(1, 1945549628640), (2, 972774814320), (3, 648516542880), (4, 486387407160), (5, 389109925728), (6, 324258271440), (8, 243193703580), (9, 216172180960), (10, 194554962864), (12, 162129135720), (15, 129703308576), (16, 121596851790), (18, 108086090480), (20, 97277481432), (24, 81064567860), (30, 64851654288), (31, 62759665440), (32, 60798425895), (36, 54043045240), (40, 48638740716), (45, 43234436192), (48, 40532283930), (60, 32425827144), (62, 31379832720), (72, 27021522620), (80, 24319370358), (90, 21617218096), (93, 20919888480), (96, 20266141965), (120, 16212913572), (124, 15689916360), (144, 13510761310), (155, 12551933088), (160, 12159685179), (180, 10808609048), (186, 10459944240), (240, 8106456786), (248, 7844958180), (279, 6973296160), (288, 6755380655), (310, 6275966544), (331, 5877793440), (360, 5404304524), (372, 5229972120), (465, 4183977696), (480, 4053228393), (496, 3922479090), (558, 3486648080), (620, 3137983272), (662, 2938896720), (720, 2702152262), (744, 2614986060), (930, 2091988848), (992, 1961239545), (993, 1959264480), (1116, 1743324040), (1240, 1568991636), (1324, 1469448360), (1395, 1394659232), (1440, 1351076131), (1488, 1307493030), (1655, 1175558688), (1860, 1045994424), (1986, 979632240), (2232, 871662020), (2480, 784495818), (2648, 734724180), (2790, 697329616), (2976, 653746515), (2979, 653088160), (3310, 587779344), (3720, 522997212), (3972, 489816120), (4464, 435831010), (4960, 392247909), (4965, 391852896), (5296, 367362090), (5580, 348664808), (5958, 326544080), (6620, 293889672), (7440, 261498606), (7944, 244908060), (8928, 217915505), (9930, 195926448), (10261, 189606240), (10592, 183681045), (11160, 174332404), (11916, 163272040), (13240, 146944836), (14880, 130749303), (14895, 130617632), (15888, 122454030), (19860, 97963224), (20522, 94803120), (22320, 87166202), (23832, 81636020), (26480, 73472418), (29790, 65308816), (30783, 63202080), (31776, 61227015), (39720, 48981612), (41044, 47401560), (44640, 43583101), (47664, 40818010), (51305, 37921248), (52960, 36736209), (59580, 32654408), (61566, 31601040), (79440, 24490806), (82088, 23700780), (92349, 21067360), (95328, 20409005), (102610, 18960624), (119160, 16327204), (123132, 15800520), (131671, 14775840), (153915, 12640416), (158880, 12245403), (164176, 11850390), (184698, 10533680), (205220, 9480312), (238320, 8163602), (246264, 7900260), (263342, 7387920), (307830, 6320208), (328352, 5925195), (369396, 5266840), (395013, 4925280), (410440, 4740156), (461745, 4213472), (476640, 4081801), (492528, 3950130), (526684, 3693960), (615660, 3160104), (658355, 2955168), (738792, 2633420), (790026, 2462640), (820880, 2370078), (923490, 2106736), (985056, 1975065), (1053368, 1846980), (1185039, 1641760), (1231320, 1580052), (1316710, 1477584)]