39844294420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{2087}}^1$

素因数の和:2270

約数の個数: 192

約数和(自身を含む): 101833998336

約数和(自身を除く): 61989703916

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 53, 62, 70, 83, 106, 124, 140, 155, 166, 212, 217, 265, 310, 332, 371, 415, 434, 530, 581, 620, 742, 830, 868, 1060, 1085, 1162, 1484, 1643, 1660, 1855, 2087, 2170, 2324, 2573, 2905, 3286, 3710, 4174, 4340, 4399, 5146, 5810, 6572, 7420, 8215, 8348, 8798, 10292, 10435, 11501, 11620, 12865, 14609, 16430, 17596, 18011, 20870, 21995, 23002, 25730, 29218, 30793, 32860, 36022, 41740, 43990, 46004, 51460, 57505, 58436, 61586, 64697, 72044, 73045, 87980, 90055, 110611, 115010, 123172, 129394, 136369, 146090, 153965, 173221, 180110, 221222, 230020, 258788, 272738, 292180, 307930, 323485, 346442, 360220, 442444, 452879, 545476, 553055, 615860, 646970, 681845, 692884, 774277, 866105, 905758, 954583, 1106110, 1212547, 1293940, 1363690, 1548554, 1732210, 1811516, 1909166, 2212220, 2264395, 2425094, 2727380, 3097108, 3428941, 3464420, 3818332, 3871385, 4528790, 4772915, 4850188, 5369851, 6062735, 6857882, 7742770, 9057580, 9180713, 9545830, 10739702, 12125470, 13715764, 15485540, 17144705, 18361426, 19091660, 21479404, 24002587, 24250940, 26849255, 34289410, 36722852, 37588957, 45903565, 48005174, 53698510, 64264991, 68578820, 75177914, 91807130, 96010348, 107397020, 120012935, 128529982, 150355828, 183614260, 187944785, 240025870, 257059964, 284602103, 321324955, 375889570, 480051740, 569204206, 642649910, 751779140, 1138408412, 1285299820, 1423010515, 1992214721, 2846021030, 3984429442, 5692042060, 7968858884, 9961073605, 19922147210, 39844294420]

約数ペア:

[(1, 39844294420), (2, 19922147210), (4, 9961073605), (5, 7968858884), (7, 5692042060), (10, 3984429442), (14, 2846021030), (20, 1992214721), (28, 1423010515), (31, 1285299820), (35, 1138408412), (53, 751779140), (62, 642649910), (70, 569204206), (83, 480051740), (106, 375889570), (124, 321324955), (140, 284602103), (155, 257059964), (166, 240025870), (212, 187944785), (217, 183614260), (265, 150355828), (310, 128529982), (332, 120012935), (371, 107397020), (415, 96010348), (434, 91807130), (530, 75177914), (581, 68578820), (620, 64264991), (742, 53698510), (830, 48005174), (868, 45903565), (1060, 37588957), (1085, 36722852), (1162, 34289410), (1484, 26849255), (1643, 24250940), (1660, 24002587), (1855, 21479404), (2087, 19091660), (2170, 18361426), (2324, 17144705), (2573, 15485540), (2905, 13715764), (3286, 12125470), (3710, 10739702), (4174, 9545830), (4340, 9180713), (4399, 9057580), (5146, 7742770), (5810, 6857882), (6572, 6062735), (7420, 5369851), (8215, 4850188), (8348, 4772915), (8798, 4528790), (10292, 3871385), (10435, 3818332), (11501, 3464420), (11620, 3428941), (12865, 3097108), (14609, 2727380), (16430, 2425094), (17596, 2264395), (18011, 2212220), (20870, 1909166), (21995, 1811516), (23002, 1732210), (25730, 1548554), (29218, 1363690), (30793, 1293940), (32860, 1212547), (36022, 1106110), (41740, 954583), (43990, 905758), (46004, 866105), (51460, 774277), (57505, 692884), (58436, 681845), (61586, 646970), (64697, 615860), (72044, 553055), (73045, 545476), (87980, 452879), (90055, 442444), (110611, 360220), (115010, 346442), (123172, 323485), (129394, 307930), (136369, 292180), (146090, 272738), (153965, 258788), (173221, 230020), (180110, 221222)]