47708630480

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{392599}}^1$

素因数の和:392657

約数の個数: 120

約数和(自身を含む): 133195046400

約数和(自身を除く): 85486415920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 49, 56, 62, 70, 80, 98, 112, 124, 140, 155, 196, 217, 245, 248, 280, 310, 392, 434, 490, 496, 560, 620, 784, 868, 980, 1085, 1240, 1519, 1736, 1960, 2170, 2480, 3038, 3472, 3920, 4340, 6076, 7595, 8680, 12152, 15190, 17360, 24304, 30380, 60760, 121520, 392599, 785198, 1570396, 1962995, 2748193, 3140792, 3925990, 5496386, 6281584, 7851980, 10992772, 12170569, 13740965, 15703960, 19237351, 21985544, 24341138, 27481930, 31407920, 38474702, 43971088, 48682276, 54963860, 60852845, 76949404, 85193983, 96186755, 97364552, 109927720, 121705690, 153898808, 170387966, 192373510, 194729104, 219855440, 243411380, 307797616, 340775932, 384747020, 425969915, 486822760, 596357881, 681551864, 769494040, 851939830, 973645520, 1192715762, 1363103728, 1538988080, 1703879660, 2385431524, 2981789405, 3407759320, 4770863048, 5963578810, 6815518640, 9541726096, 11927157620, 23854315240, 47708630480]

約数ペア:

[(1, 47708630480), (2, 23854315240), (4, 11927157620), (5, 9541726096), (7, 6815518640), (8, 5963578810), (10, 4770863048), (14, 3407759320), (16, 2981789405), (20, 2385431524), (28, 1703879660), (31, 1538988080), (35, 1363103728), (40, 1192715762), (49, 973645520), (56, 851939830), (62, 769494040), (70, 681551864), (80, 596357881), (98, 486822760), (112, 425969915), (124, 384747020), (140, 340775932), (155, 307797616), (196, 243411380), (217, 219855440), (245, 194729104), (248, 192373510), (280, 170387966), (310, 153898808), (392, 121705690), (434, 109927720), (490, 97364552), (496, 96186755), (560, 85193983), (620, 76949404), (784, 60852845), (868, 54963860), (980, 48682276), (1085, 43971088), (1240, 38474702), (1519, 31407920), (1736, 27481930), (1960, 24341138), (2170, 21985544), (2480, 19237351), (3038, 15703960), (3472, 13740965), (3920, 12170569), (4340, 10992772), (6076, 7851980), (7595, 6281584), (8680, 5496386), (12152, 3925990), (15190, 3140792), (17360, 2748193), (24304, 1962995), (30380, 1570396), (60760, 785198), (121520, 392599)]