25286519360

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{3083}}^1$

素因数の和:3209

約数の個数: 168

約数和(自身を含む): 64465419456

約数和(自身を除く): 39178900096

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 71, 76, 80, 95, 142, 152, 160, 190, 284, 304, 320, 355, 361, 380, 568, 608, 710, 722, 760, 1136, 1216, 1349, 1420, 1444, 1520, 1805, 2272, 2698, 2840, 2888, 3040, 3083, 3610, 4544, 5396, 5680, 5776, 6080, 6166, 6745, 7220, 10792, 11360, 11552, 12332, 13490, 14440, 15415, 21584, 22720, 23104, 24664, 25631, 26980, 28880, 30830, 43168, 49328, 51262, 53960, 57760, 58577, 61660, 86336, 98656, 102524, 107920, 115520, 117154, 123320, 128155, 197312, 205048, 215840, 218893, 234308, 246640, 256310, 292885, 410096, 431680, 437786, 468616, 493280, 512620, 585770, 820192, 875572, 937232, 986560, 1025240, 1094465, 1112963, 1171540, 1640384, 1751144, 1874464, 2050480, 2188930, 2225926, 2343080, 3502288, 3748928, 4100960, 4158967, 4377860, 4451852, 4686160, 5564815, 7004576, 8201920, 8317934, 8755720, 8903704, 9372320, 11129630, 14009152, 16635868, 17511440, 17807408, 18744640, 20794835, 22259260, 33271736, 35022880, 35614816, 41589670, 44518520, 66543472, 70045760, 71229632, 79020373, 83179340, 89037040, 133086944, 158040746, 166358680, 178074080, 266173888, 316081492, 332717360, 356148160, 395101865, 632162984, 665434720, 790203730, 1264325968, 1330869440, 1580407460, 2528651936, 3160814920, 5057303872, 6321629840, 12643259680, 25286519360]

約数ペア:

[(1, 25286519360), (2, 12643259680), (4, 6321629840), (5, 5057303872), (8, 3160814920), (10, 2528651936), (16, 1580407460), (19, 1330869440), (20, 1264325968), (32, 790203730), (38, 665434720), (40, 632162984), (64, 395101865), (71, 356148160), (76, 332717360), (80, 316081492), (95, 266173888), (142, 178074080), (152, 166358680), (160, 158040746), (190, 133086944), (284, 89037040), (304, 83179340), (320, 79020373), (355, 71229632), (361, 70045760), (380, 66543472), (568, 44518520), (608, 41589670), (710, 35614816), (722, 35022880), (760, 33271736), (1136, 22259260), (1216, 20794835), (1349, 18744640), (1420, 17807408), (1444, 17511440), (1520, 16635868), (1805, 14009152), (2272, 11129630), (2698, 9372320), (2840, 8903704), (2888, 8755720), (3040, 8317934), (3083, 8201920), (3610, 7004576), (4544, 5564815), (5396, 4686160), (5680, 4451852), (5776, 4377860), (6080, 4158967), (6166, 4100960), (6745, 3748928), (7220, 3502288), (10792, 2343080), (11360, 2225926), (11552, 2188930), (12332, 2050480), (13490, 1874464), (14440, 1751144), (15415, 1640384), (21584, 1171540), (22720, 1112963), (23104, 1094465), (24664, 1025240), (25631, 986560), (26980, 937232), (28880, 875572), (30830, 820192), (43168, 585770), (49328, 512620), (51262, 493280), (53960, 468616), (57760, 437786), (58577, 431680), (61660, 410096), (86336, 292885), (98656, 256310), (102524, 246640), (107920, 234308), (115520, 218893), (117154, 215840), (123320, 205048), (128155, 197312)]