1858304880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{135841}}^1$

素因数の和:135879

約数の個数: 120

約数和(自身を含む): 6569319120

約数和(自身を除く): 4711014240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 135841, 271682, 407523, 543364, 679205, 815046, 1086728, 1222569, 1358410, 1630092, 2037615, 2173456, 2445138, 2580979, 2716820, 3260184, 4075230, 4890276, 5161958, 5433640, 6112845, 6520368, 7742937, 8150460, 9780552, 10323916, 10867280, 12225690, 12904895, 15485874, 16300920, 19561104, 20647832, 23228811, 24451380, 25809790, 30971748, 32601840, 38714685, 41295664, 46457622, 48902760, 51619580, 61943496, 77429370, 92915244, 97805520, 103239160, 116144055, 123886992, 154858740, 185830488, 206478320, 232288110, 309717480, 371660976, 464576220, 619434960, 929152440, 1858304880]

約数ペア:

[(1, 1858304880), (2, 929152440), (3, 619434960), (4, 464576220), (5, 371660976), (6, 309717480), (8, 232288110), (9, 206478320), (10, 185830488), (12, 154858740), (15, 123886992), (16, 116144055), (18, 103239160), (19, 97805520), (20, 92915244), (24, 77429370), (30, 61943496), (36, 51619580), (38, 48902760), (40, 46457622), (45, 41295664), (48, 38714685), (57, 32601840), (60, 30971748), (72, 25809790), (76, 24451380), (80, 23228811), (90, 20647832), (95, 19561104), (114, 16300920), (120, 15485874), (144, 12904895), (152, 12225690), (171, 10867280), (180, 10323916), (190, 9780552), (228, 8150460), (240, 7742937), (285, 6520368), (304, 6112845), (342, 5433640), (360, 5161958), (380, 4890276), (456, 4075230), (570, 3260184), (684, 2716820), (720, 2580979), (760, 2445138), (855, 2173456), (912, 2037615), (1140, 1630092), (1368, 1358410), (1520, 1222569), (1710, 1086728), (2280, 815046), (2736, 679205), (3420, 543364), (4560, 407523), (6840, 271682), (13680, 135841)]