1966078530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:433

約数の個数: 192

約数和(自身を含む): 5660928000

約数和(自身を除く): 3694849470

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 79, 89, 90, 117, 130, 158, 178, 195, 234, 237, 239, 267, 390, 395, 445, 474, 478, 534, 585, 711, 717, 790, 801, 890, 1027, 1157, 1170, 1185, 1195, 1335, 1422, 1434, 1602, 2054, 2151, 2314, 2370, 2390, 2670, 3081, 3107, 3471, 3555, 3585, 4005, 4302, 5135, 5785, 6162, 6214, 6942, 7031, 7110, 7170, 8010, 9243, 9321, 10270, 10413, 10755, 11570, 14062, 15405, 15535, 17355, 18486, 18642, 18881, 20826, 21093, 21271, 21510, 27963, 30810, 31070, 34710, 35155, 37762, 42186, 42542, 46215, 46605, 52065, 55926, 56643, 63279, 63813, 70310, 91403, 92430, 93210, 94405, 104130, 105465, 106355, 113286, 126558, 127626, 139815, 169929, 182806, 188810, 191439, 210930, 212710, 245453, 274209, 276523, 279630, 283215, 316395, 319065, 339858, 382878, 457015, 490906, 548418, 553046, 566430, 632790, 638130, 736359, 822627, 829569, 849645, 914030, 957195, 1227265, 1371045, 1382615, 1472718, 1645254, 1659138, 1680409, 1699290, 1914390, 2209077, 2454530, 2488707, 2742090, 2765230, 3360818, 3681795, 4113135, 4147845, 4418154, 4977414, 5041227, 7363590, 8226270, 8295690, 8402045, 10082454, 11045385, 12443535, 15123681, 16804090, 21845317, 22090770, 24887070, 25206135, 30247362, 43690634, 50412270, 65535951, 75618405, 109226585, 131071902, 151236810, 196607853, 218453170, 327679755, 393215706, 655359510, 983039265, 1966078530]

約数ペア:

[(1, 1966078530), (2, 983039265), (3, 655359510), (5, 393215706), (6, 327679755), (9, 218453170), (10, 196607853), (13, 151236810), (15, 131071902), (18, 109226585), (26, 75618405), (30, 65535951), (39, 50412270), (45, 43690634), (65, 30247362), (78, 25206135), (79, 24887070), (89, 22090770), (90, 21845317), (117, 16804090), (130, 15123681), (158, 12443535), (178, 11045385), (195, 10082454), (234, 8402045), (237, 8295690), (239, 8226270), (267, 7363590), (390, 5041227), (395, 4977414), (445, 4418154), (474, 4147845), (478, 4113135), (534, 3681795), (585, 3360818), (711, 2765230), (717, 2742090), (790, 2488707), (801, 2454530), (890, 2209077), (1027, 1914390), (1157, 1699290), (1170, 1680409), (1185, 1659138), (1195, 1645254), (1335, 1472718), (1422, 1382615), (1434, 1371045), (1602, 1227265), (2054, 957195), (2151, 914030), (2314, 849645), (2370, 829569), (2390, 822627), (2670, 736359), (3081, 638130), (3107, 632790), (3471, 566430), (3555, 553046), (3585, 548418), (4005, 490906), (4302, 457015), (5135, 382878), (5785, 339858), (6162, 319065), (6214, 316395), (6942, 283215), (7031, 279630), (7110, 276523), (7170, 274209), (8010, 245453), (9243, 212710), (9321, 210930), (10270, 191439), (10413, 188810), (10755, 182806), (11570, 169929), (14062, 139815), (15405, 127626), (15535, 126558), (17355, 113286), (18486, 106355), (18642, 105465), (18881, 104130), (20826, 94405), (21093, 93210), (21271, 92430), (21510, 91403), (27963, 70310), (30810, 63813), (31070, 63279), (34710, 56643), (35155, 55926), (37762, 52065), (42186, 46605), (42542, 46215)]