1044391140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1949}}^1$

素因数の和:2206

約数の個数: 144

約数和(自身を含む): 3428334000

約数和(自身を除く): 2383942860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 229, 234, 260, 390, 458, 468, 585, 687, 780, 916, 1145, 1170, 1374, 1949, 2061, 2290, 2340, 2748, 2977, 3435, 3898, 4122, 4580, 5847, 5954, 6870, 7796, 8244, 8931, 9745, 10305, 11694, 11908, 13740, 14885, 17541, 17862, 19490, 20610, 23388, 25337, 26793, 29235, 29770, 35082, 35724, 38980, 41220, 44655, 50674, 53586, 58470, 59540, 70164, 76011, 87705, 89310, 101348, 107172, 116940, 126685, 133965, 152022, 175410, 178620, 228033, 253370, 267930, 304044, 350820, 380055, 446321, 456066, 506740, 535860, 760110, 892642, 912132, 1140165, 1338963, 1520220, 1785284, 2231605, 2280330, 2677926, 4016889, 4463210, 4560660, 5355852, 5802173, 6694815, 8033778, 8926420, 11604346, 13389630, 16067556, 17406519, 20084445, 23208692, 26779260, 29010865, 34813038, 40168890, 52219557, 58021730, 69626076, 80337780, 87032595, 104439114, 116043460, 174065190, 208878228, 261097785, 348130380, 522195570, 1044391140]

約数ペア:

[(1, 1044391140), (2, 522195570), (3, 348130380), (4, 261097785), (5, 208878228), (6, 174065190), (9, 116043460), (10, 104439114), (12, 87032595), (13, 80337780), (15, 69626076), (18, 58021730), (20, 52219557), (26, 40168890), (30, 34813038), (36, 29010865), (39, 26779260), (45, 23208692), (52, 20084445), (60, 17406519), (65, 16067556), (78, 13389630), (90, 11604346), (117, 8926420), (130, 8033778), (156, 6694815), (180, 5802173), (195, 5355852), (229, 4560660), (234, 4463210), (260, 4016889), (390, 2677926), (458, 2280330), (468, 2231605), (585, 1785284), (687, 1520220), (780, 1338963), (916, 1140165), (1145, 912132), (1170, 892642), (1374, 760110), (1949, 535860), (2061, 506740), (2290, 456066), (2340, 446321), (2748, 380055), (2977, 350820), (3435, 304044), (3898, 267930), (4122, 253370), (4580, 228033), (5847, 178620), (5954, 175410), (6870, 152022), (7796, 133965), (8244, 126685), (8931, 116940), (9745, 107172), (10305, 101348), (11694, 89310), (11908, 87705), (13740, 76011), (14885, 70164), (17541, 59540), (17862, 58470), (19490, 53586), (20610, 50674), (23388, 44655), (25337, 41220), (26793, 38980), (29235, 35724), (29770, 35082)]