8894389920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{3119}}^1$

素因数の和:3607

約数の個数: 192

約数和(自身を含む): 30248225280

約数和(自身を除く): 21353835360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 457, 480, 520, 624, 780, 914, 1040, 1248, 1371, 1560, 1828, 2080, 2285, 2742, 3119, 3120, 3656, 4570, 5484, 5941, 6238, 6240, 6855, 7312, 9140, 9357, 10968, 11882, 12476, 13710, 14624, 15595, 17823, 18280, 18714, 21936, 23764, 24952, 27420, 29705, 31190, 35646, 36560, 37428, 40547, 43872, 46785, 47528, 49904, 54840, 59410, 62380, 71292, 73120, 74856, 81094, 89115, 93570, 95056, 99808, 109680, 118820, 121641, 124760, 142584, 149712, 162188, 178230, 187140, 190112, 202735, 219360, 237640, 243282, 249520, 285168, 299424, 324376, 356460, 374280, 405470, 475280, 486564, 499040, 570336, 608205, 648752, 712920, 748560, 810940, 950560, 973128, 1216410, 1297504, 1425383, 1425840, 1497120, 1621880, 1946256, 2432820, 2850766, 2851680, 3243760, 3892512, 4276149, 4865640, 5701532, 6487520, 7126915, 8552298, 9731280, 11403064, 14253830, 17104596, 18529979, 19462560, 21380745, 22806128, 28507660, 34209192, 37059958, 42761490, 45612256, 55589937, 57015320, 68418384, 74119916, 85522980, 92649895, 111179874, 114030640, 136836768, 148239832, 171045960, 185299790, 222359748, 228061280, 277949685, 296479664, 342091920, 370599580, 444719496, 555899370, 592959328, 684183840, 741199160, 889438992, 1111798740, 1482398320, 1778877984, 2223597480, 2964796640, 4447194960, 8894389920]

約数ペア:

[(1, 8894389920), (2, 4447194960), (3, 2964796640), (4, 2223597480), (5, 1778877984), (6, 1482398320), (8, 1111798740), (10, 889438992), (12, 741199160), (13, 684183840), (15, 592959328), (16, 555899370), (20, 444719496), (24, 370599580), (26, 342091920), (30, 296479664), (32, 277949685), (39, 228061280), (40, 222359748), (48, 185299790), (52, 171045960), (60, 148239832), (65, 136836768), (78, 114030640), (80, 111179874), (96, 92649895), (104, 85522980), (120, 74119916), (130, 68418384), (156, 57015320), (160, 55589937), (195, 45612256), (208, 42761490), (240, 37059958), (260, 34209192), (312, 28507660), (390, 22806128), (416, 21380745), (457, 19462560), (480, 18529979), (520, 17104596), (624, 14253830), (780, 11403064), (914, 9731280), (1040, 8552298), (1248, 7126915), (1371, 6487520), (1560, 5701532), (1828, 4865640), (2080, 4276149), (2285, 3892512), (2742, 3243760), (3119, 2851680), (3120, 2850766), (3656, 2432820), (4570, 1946256), (5484, 1621880), (5941, 1497120), (6238, 1425840), (6240, 1425383), (6855, 1297504), (7312, 1216410), (9140, 973128), (9357, 950560), (10968, 810940), (11882, 748560), (12476, 712920), (13710, 648752), (14624, 608205), (15595, 570336), (17823, 499040), (18280, 486564), (18714, 475280), (21936, 405470), (23764, 374280), (24952, 356460), (27420, 324376), (29705, 299424), (31190, 285168), (35646, 249520), (36560, 243282), (37428, 237640), (40547, 219360), (43872, 202735), (46785, 190112), (47528, 187140), (49904, 178230), (54840, 162188), (59410, 149712), (62380, 142584), (71292, 124760), (73120, 121641), (74856, 118820), (81094, 109680), (89115, 99808), (93570, 95056)]