1493603280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1237}}^1$

素因数の和:1315

約数の個数: 320

約数和(自身を含む): 5673803520

約数和(自身を除く): 4180200240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 43, 45, 48, 52, 54, 60, 65, 72, 78, 80, 86, 90, 104, 108, 117, 120, 129, 130, 135, 144, 156, 172, 180, 195, 208, 215, 216, 234, 240, 258, 260, 270, 312, 344, 351, 360, 387, 390, 430, 432, 468, 516, 520, 540, 559, 585, 624, 645, 688, 702, 720, 774, 780, 860, 936, 1032, 1040, 1080, 1118, 1161, 1170, 1237, 1290, 1404, 1548, 1560, 1677, 1720, 1755, 1872, 1935, 2064, 2160, 2236, 2322, 2340, 2474, 2580, 2795, 2808, 3096, 3120, 3354, 3440, 3510, 3711, 3870, 4472, 4644, 4680, 4948, 5031, 5160, 5590, 5616, 5805, 6185, 6192, 6708, 7020, 7422, 7740, 8385, 8944, 9288, 9360, 9896, 10062, 10320, 11133, 11180, 11610, 12370, 13416, 14040, 14844, 15093, 15480, 16081, 16770, 18555, 18576, 19792, 20124, 22266, 22360, 23220, 24740, 25155, 26832, 28080, 29688, 30186, 30960, 32162, 33399, 33540, 37110, 40248, 44532, 44720, 46440, 48243, 49480, 50310, 53191, 55665, 59376, 60372, 64324, 66798, 67080, 74220, 75465, 80405, 80496, 89064, 92880, 96486, 98960, 100620, 106382, 111330, 120744, 128648, 133596, 134160, 144729, 148440, 150930, 159573, 160810, 166995, 178128, 192972, 201240, 212764, 222660, 241215, 241488, 257296, 265955, 267192, 289458, 296880, 301860, 319146, 321620, 333990, 385944, 402480, 425528, 434187, 445320, 478719, 482430, 531910, 534384, 578916, 603720, 638292, 643240, 667980, 691483, 723645, 771888, 797865, 851056, 868374, 890640, 957438, 964860, 1063820, 1157832, 1207440, 1276584, 1286480, 1335960, 1382966, 1436157, 1447290, 1595730, 1736748, 1914876, 1929720, 2074449, 2127640, 2170935, 2315664, 2393595, 2553168, 2671920, 2765932, 2872314, 2894580, 3191460, 3457415, 3473496, 3829752, 3859440, 4148898, 4255280, 4341870, 4787190, 5531864, 5744628, 5789160, 6223347, 6382920, 6914830, 6946992, 7180785, 7659504, 8297796, 8683740, 9574380, 10372245, 11063728, 11489256, 11578320, 12446694, 12765840, 13829660, 14361570, 16595592, 17367480, 18670041, 19148760, 20744490, 22978512, 24893388, 27659320, 28723140, 31116735, 33191184, 34734960, 37340082, 38297520, 41488980, 49786776, 55318640, 57446280, 62233470, 74680164, 82977960, 93350205, 99573552, 114892560, 124466940, 149360328, 165955920, 186700410, 248933880, 298720656, 373400820, 497867760, 746801640, 1493603280]

約数ペア:

[(1, 1493603280), (2, 746801640), (3, 497867760), (4, 373400820), (5, 298720656), (6, 248933880), (8, 186700410), (9, 165955920), (10, 149360328), (12, 124466940), (13, 114892560), (15, 99573552), (16, 93350205), (18, 82977960), (20, 74680164), (24, 62233470), (26, 57446280), (27, 55318640), (30, 49786776), (36, 41488980), (39, 38297520), (40, 37340082), (43, 34734960), (45, 33191184), (48, 31116735), (52, 28723140), (54, 27659320), (60, 24893388), (65, 22978512), (72, 20744490), (78, 19148760), (80, 18670041), (86, 17367480), (90, 16595592), (104, 14361570), (108, 13829660), (117, 12765840), (120, 12446694), (129, 11578320), (130, 11489256), (135, 11063728), (144, 10372245), (156, 9574380), (172, 8683740), (180, 8297796), (195, 7659504), (208, 7180785), (215, 6946992), (216, 6914830), (234, 6382920), (240, 6223347), (258, 5789160), (260, 5744628), (270, 5531864), (312, 4787190), (344, 4341870), (351, 4255280), (360, 4148898), (387, 3859440), (390, 3829752), (430, 3473496), (432, 3457415), (468, 3191460), (516, 2894580), (520, 2872314), (540, 2765932), (559, 2671920), (585, 2553168), (624, 2393595), (645, 2315664), (688, 2170935), (702, 2127640), (720, 2074449), (774, 1929720), (780, 1914876), (860, 1736748), (936, 1595730), (1032, 1447290), (1040, 1436157), (1080, 1382966), (1118, 1335960), (1161, 1286480), (1170, 1276584), (1237, 1207440), (1290, 1157832), (1404, 1063820), (1548, 964860), (1560, 957438), (1677, 890640), (1720, 868374), (1755, 851056), (1872, 797865), (1935, 771888), (2064, 723645), (2160, 691483), (2236, 667980), (2322, 643240), (2340, 638292), (2474, 603720), (2580, 578916), (2795, 534384), (2808, 531910), (3096, 482430), (3120, 478719), (3354, 445320), (3440, 434187), (3510, 425528), (3711, 402480), (3870, 385944), (4472, 333990), (4644, 321620), (4680, 319146), (4948, 301860), (5031, 296880), (5160, 289458), (5590, 267192), (5616, 265955), (5805, 257296), (6185, 241488), (6192, 241215), (6708, 222660), (7020, 212764), (7422, 201240), (7740, 192972), (8385, 178128), (8944, 166995), (9288, 160810), (9360, 159573), (9896, 150930), (10062, 148440), (10320, 144729), (11133, 134160), (11180, 133596), (11610, 128648), (12370, 120744), (13416, 111330), (14040, 106382), (14844, 100620), (15093, 98960), (15480, 96486), (16081, 92880), (16770, 89064), (18555, 80496), (18576, 80405), (19792, 75465), (20124, 74220), (22266, 67080), (22360, 66798), (23220, 64324), (24740, 60372), (25155, 59376), (26832, 55665), (28080, 53191), (29688, 50310), (30186, 49480), (30960, 48243), (32162, 46440), (33399, 44720), (33540, 44532), (37110, 40248)]