20370307968

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{25153}}^1$

素因数の和:25229

約数の個数: 192

約数和(自身を含む): 63372987600

約数和(自身を除く): 43002679632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 37, 38, 48, 57, 64, 72, 74, 76, 96, 111, 114, 128, 144, 148, 152, 171, 192, 222, 228, 288, 296, 304, 333, 342, 384, 444, 456, 576, 592, 608, 666, 684, 703, 888, 912, 1152, 1184, 1216, 1332, 1368, 1406, 1776, 1824, 2109, 2368, 2432, 2664, 2736, 2812, 3552, 3648, 4218, 4736, 5328, 5472, 5624, 6327, 7104, 7296, 8436, 10656, 10944, 11248, 12654, 14208, 16872, 21312, 21888, 22496, 25153, 25308, 33744, 42624, 44992, 50306, 50616, 67488, 75459, 89984, 100612, 101232, 134976, 150918, 201224, 202464, 226377, 269952, 301836, 402448, 404928, 452754, 477907, 603672, 804896, 809856, 905508, 930661, 955814, 1207344, 1433721, 1609792, 1811016, 1861322, 1911628, 2414688, 2791983, 2867442, 3219584, 3622032, 3722644, 3823256, 4301163, 4829376, 5583966, 5734884, 7244064, 7445288, 7646512, 8375949, 8602326, 9658752, 11167932, 11469768, 14488128, 14890576, 15293024, 16751898, 17204652, 17682559, 22335864, 22939536, 28976256, 29781152, 30586048, 33503796, 34409304, 35365118, 44671728, 45879072, 53047677, 59562304, 61172096, 67007592, 68818608, 70730236, 89343456, 91758144, 106095354, 119124608, 134015184, 137637216, 141460472, 159143031, 178686912, 183516288, 212190708, 268030368, 275274432, 282920944, 318286062, 357373824, 424381416, 536060736, 550548864, 565841888, 636572124, 848762832, 1072121472, 1131683776, 1273144248, 1697525664, 2263367552, 2546288496, 3395051328, 5092576992, 6790102656, 10185153984, 20370307968]

約数ペア:

[(1, 20370307968), (2, 10185153984), (3, 6790102656), (4, 5092576992), (6, 3395051328), (8, 2546288496), (9, 2263367552), (12, 1697525664), (16, 1273144248), (18, 1131683776), (19, 1072121472), (24, 848762832), (32, 636572124), (36, 565841888), (37, 550548864), (38, 536060736), (48, 424381416), (57, 357373824), (64, 318286062), (72, 282920944), (74, 275274432), (76, 268030368), (96, 212190708), (111, 183516288), (114, 178686912), (128, 159143031), (144, 141460472), (148, 137637216), (152, 134015184), (171, 119124608), (192, 106095354), (222, 91758144), (228, 89343456), (288, 70730236), (296, 68818608), (304, 67007592), (333, 61172096), (342, 59562304), (384, 53047677), (444, 45879072), (456, 44671728), (576, 35365118), (592, 34409304), (608, 33503796), (666, 30586048), (684, 29781152), (703, 28976256), (888, 22939536), (912, 22335864), (1152, 17682559), (1184, 17204652), (1216, 16751898), (1332, 15293024), (1368, 14890576), (1406, 14488128), (1776, 11469768), (1824, 11167932), (2109, 9658752), (2368, 8602326), (2432, 8375949), (2664, 7646512), (2736, 7445288), (2812, 7244064), (3552, 5734884), (3648, 5583966), (4218, 4829376), (4736, 4301163), (5328, 3823256), (5472, 3722644), (5624, 3622032), (6327, 3219584), (7104, 2867442), (7296, 2791983), (8436, 2414688), (10656, 1911628), (10944, 1861322), (11248, 1811016), (12654, 1609792), (14208, 1433721), (16872, 1207344), (21312, 955814), (21888, 930661), (22496, 905508), (25153, 809856), (25308, 804896), (33744, 603672), (42624, 477907), (44992, 452754), (50306, 404928), (50616, 402448), (67488, 301836), (75459, 269952), (89984, 226377), (100612, 202464), (101232, 201224), (134976, 150918)]