1590168720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{911}}^1\times {\mathrm{1039}}^1$

素因数の和:1973

約数の個数: 160

約数和(自身を含む): 5645352960

約数和(自身を除く): 4055184240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 911, 1039, 1680, 1822, 2078, 2733, 3117, 3644, 4156, 4555, 5195, 5466, 6234, 6377, 7273, 7288, 8312, 9110, 10390, 10932, 12468, 12754, 13665, 14546, 14576, 15585, 16624, 18220, 19131, 20780, 21819, 21864, 24936, 25508, 27330, 29092, 31170, 31885, 36365, 36440, 38262, 41560, 43638, 43728, 49872, 51016, 54660, 58184, 62340, 63770, 72730, 72880, 76524, 83120, 87276, 95655, 102032, 109095, 109320, 116368, 124680, 127540, 145460, 153048, 174552, 191310, 218190, 218640, 249360, 255080, 290920, 306096, 349104, 382620, 436380, 510160, 581840, 765240, 872760, 946529, 1530480, 1745520, 1893058, 2839587, 3786116, 4732645, 5679174, 6625703, 7572232, 9465290, 11358348, 13251406, 14197935, 15144464, 18930580, 19877109, 22716696, 26502812, 28395870, 33128515, 37861160, 39754218, 45433392, 53005624, 56791740, 66257030, 75722320, 79508436, 99385545, 106011248, 113583480, 132514060, 159016872, 198771090, 227166960, 265028120, 318033744, 397542180, 530056240, 795084360, 1590168720]

約数ペア:

[(1, 1590168720), (2, 795084360), (3, 530056240), (4, 397542180), (5, 318033744), (6, 265028120), (7, 227166960), (8, 198771090), (10, 159016872), (12, 132514060), (14, 113583480), (15, 106011248), (16, 99385545), (20, 79508436), (21, 75722320), (24, 66257030), (28, 56791740), (30, 53005624), (35, 45433392), (40, 39754218), (42, 37861160), (48, 33128515), (56, 28395870), (60, 26502812), (70, 22716696), (80, 19877109), (84, 18930580), (105, 15144464), (112, 14197935), (120, 13251406), (140, 11358348), (168, 9465290), (210, 7572232), (240, 6625703), (280, 5679174), (336, 4732645), (420, 3786116), (560, 2839587), (840, 1893058), (911, 1745520), (1039, 1530480), (1680, 946529), (1822, 872760), (2078, 765240), (2733, 581840), (3117, 510160), (3644, 436380), (4156, 382620), (4555, 349104), (5195, 306096), (5466, 290920), (6234, 255080), (6377, 249360), (7273, 218640), (7288, 218190), (8312, 191310), (9110, 174552), (10390, 153048), (10932, 145460), (12468, 127540), (12754, 124680), (13665, 116368), (14546, 109320), (14576, 109095), (15585, 102032), (16624, 95655), (18220, 87276), (19131, 83120), (20780, 76524), (21819, 72880), (21864, 72730), (24936, 63770), (25508, 62340), (27330, 58184), (29092, 54660), (31170, 51016), (31885, 49872), (36365, 43728), (36440, 43638), (38262, 41560)]