1664594880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1607}}^1$

素因数の和:1723

約数の個数: 224

約数和(自身を含む): 5763792384

約数和(自身を除く): 4099197504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 83, 96, 104, 120, 130, 156, 160, 166, 192, 195, 208, 240, 249, 260, 312, 320, 332, 390, 415, 416, 480, 498, 520, 624, 664, 780, 830, 832, 960, 996, 1040, 1079, 1245, 1248, 1328, 1560, 1607, 1660, 1992, 2080, 2158, 2490, 2496, 2656, 3120, 3214, 3237, 3320, 3984, 4160, 4316, 4821, 4980, 5312, 5395, 6240, 6428, 6474, 6640, 7968, 8035, 8632, 9642, 9960, 10790, 12480, 12856, 12948, 13280, 15936, 16070, 16185, 17264, 19284, 19920, 20891, 21580, 24105, 25712, 25896, 26560, 32140, 32370, 34528, 38568, 39840, 41782, 43160, 48210, 51424, 51792, 62673, 64280, 64740, 69056, 77136, 79680, 83564, 86320, 96420, 102848, 103584, 104455, 125346, 128560, 129480, 133381, 154272, 167128, 172640, 192840, 207168, 208910, 250692, 257120, 258960, 266762, 308544, 313365, 334256, 345280, 385680, 400143, 417820, 501384, 514240, 517920, 533524, 626730, 666905, 668512, 771360, 800286, 835640, 1002768, 1035840, 1067048, 1253460, 1333810, 1337024, 1542720, 1600572, 1671280, 1733953, 2000715, 2005536, 2134096, 2506920, 2667620, 3201144, 3342560, 3467906, 4001430, 4011072, 4268192, 5013840, 5201859, 5335240, 6402288, 6685120, 6935812, 8002860, 8536384, 8669765, 10027680, 10403718, 10670480, 12804576, 13871624, 16005720, 17339530, 20055360, 20807436, 21340960, 25609152, 26009295, 27743248, 32011440, 34679060, 41614872, 42681920, 52018590, 55486496, 64022880, 69358120, 83229744, 104037180, 110972992, 128045760, 138716240, 166459488, 208074360, 277432480, 332918976, 416148720, 554864960, 832297440, 1664594880]

約数ペア:

[(1, 1664594880), (2, 832297440), (3, 554864960), (4, 416148720), (5, 332918976), (6, 277432480), (8, 208074360), (10, 166459488), (12, 138716240), (13, 128045760), (15, 110972992), (16, 104037180), (20, 83229744), (24, 69358120), (26, 64022880), (30, 55486496), (32, 52018590), (39, 42681920), (40, 41614872), (48, 34679060), (52, 32011440), (60, 27743248), (64, 26009295), (65, 25609152), (78, 21340960), (80, 20807436), (83, 20055360), (96, 17339530), (104, 16005720), (120, 13871624), (130, 12804576), (156, 10670480), (160, 10403718), (166, 10027680), (192, 8669765), (195, 8536384), (208, 8002860), (240, 6935812), (249, 6685120), (260, 6402288), (312, 5335240), (320, 5201859), (332, 5013840), (390, 4268192), (415, 4011072), (416, 4001430), (480, 3467906), (498, 3342560), (520, 3201144), (624, 2667620), (664, 2506920), (780, 2134096), (830, 2005536), (832, 2000715), (960, 1733953), (996, 1671280), (1040, 1600572), (1079, 1542720), (1245, 1337024), (1248, 1333810), (1328, 1253460), (1560, 1067048), (1607, 1035840), (1660, 1002768), (1992, 835640), (2080, 800286), (2158, 771360), (2490, 668512), (2496, 666905), (2656, 626730), (3120, 533524), (3214, 517920), (3237, 514240), (3320, 501384), (3984, 417820), (4160, 400143), (4316, 385680), (4821, 345280), (4980, 334256), (5312, 313365), (5395, 308544), (6240, 266762), (6428, 258960), (6474, 257120), (6640, 250692), (7968, 208910), (8035, 207168), (8632, 192840), (9642, 172640), (9960, 167128), (10790, 154272), (12480, 133381), (12856, 129480), (12948, 128560), (13280, 125346), (15936, 104455), (16070, 103584), (16185, 102848), (17264, 96420), (19284, 86320), (19920, 83564), (20891, 79680), (21580, 77136), (24105, 69056), (25712, 64740), (25896, 64280), (26560, 62673), (32140, 51792), (32370, 51424), (34528, 48210), (38568, 43160), (39840, 41782)]