1950902280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{829}}^1\times {\mathrm{2179}}^1$

素因数の和:3028

約数の個数: 128

約数和(自身を含む): 6513840000

約数和(自身を除く): 4562937720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 829, 1080, 1658, 2179, 2487, 3316, 4145, 4358, 4974, 6537, 6632, 7461, 8290, 8716, 9948, 10895, 12435, 13074, 14922, 16580, 17432, 19611, 19896, 21790, 22383, 24870, 26148, 29844, 32685, 33160, 37305, 39222, 43580, 44766, 49740, 52296, 58833, 59688, 65370, 74610, 78444, 87160, 89532, 98055, 99480, 111915, 117666, 130740, 149220, 156888, 179064, 196110, 223830, 235332, 261480, 294165, 298440, 392220, 447660, 470664, 588330, 784440, 895320, 1176660, 1806391, 2353320, 3612782, 5419173, 7225564, 9031955, 10838346, 14451128, 16257519, 18063910, 21676692, 27095865, 32515038, 36127820, 43353384, 48772557, 54191730, 65030076, 72255640, 81287595, 97545114, 108383460, 130060152, 162575190, 195090228, 216766920, 243862785, 325150380, 390180456, 487725570, 650300760, 975451140, 1950902280]

約数ペア:

[(1, 1950902280), (2, 975451140), (3, 650300760), (4, 487725570), (5, 390180456), (6, 325150380), (8, 243862785), (9, 216766920), (10, 195090228), (12, 162575190), (15, 130060152), (18, 108383460), (20, 97545114), (24, 81287595), (27, 72255640), (30, 65030076), (36, 54191730), (40, 48772557), (45, 43353384), (54, 36127820), (60, 32515038), (72, 27095865), (90, 21676692), (108, 18063910), (120, 16257519), (135, 14451128), (180, 10838346), (216, 9031955), (270, 7225564), (360, 5419173), (540, 3612782), (829, 2353320), (1080, 1806391), (1658, 1176660), (2179, 895320), (2487, 784440), (3316, 588330), (4145, 470664), (4358, 447660), (4974, 392220), (6537, 298440), (6632, 294165), (7461, 261480), (8290, 235332), (8716, 223830), (9948, 196110), (10895, 179064), (12435, 156888), (13074, 149220), (14922, 130740), (16580, 117666), (17432, 111915), (19611, 99480), (19896, 98055), (21790, 89532), (22383, 87160), (24870, 78444), (26148, 74610), (29844, 65370), (32685, 59688), (33160, 58833), (37305, 52296), (39222, 49740), (43580, 44766)]