15706903290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{3613}}^1$

素因数の和:3864

約数の個数: 128

約数和(自身を含む): 41441766912

約数和(自身を除く): 25734863622

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 71, 78, 130, 142, 157, 195, 213, 314, 355, 390, 426, 471, 710, 785, 923, 942, 1065, 1570, 1846, 2041, 2130, 2355, 2769, 3613, 4082, 4615, 4710, 5538, 6123, 7226, 9230, 10205, 10839, 11147, 12246, 13845, 18065, 20410, 21678, 22294, 27690, 30615, 33441, 36130, 46969, 54195, 55735, 61230, 66882, 93938, 108390, 111470, 140907, 144911, 167205, 234845, 256523, 281814, 289822, 334410, 434733, 469690, 513046, 567241, 704535, 724555, 769569, 869466, 1134482, 1282615, 1409070, 1449110, 1539138, 1701723, 2173665, 2565230, 2836205, 3334799, 3403446, 3847845, 4347330, 5672410, 6669598, 7374133, 7695690, 8508615, 10004397, 14748266, 16673995, 17017230, 20008794, 22122399, 33347990, 36870665, 40274111, 44244798, 50021985, 73741330, 80548222, 100043970, 110611995, 120822333, 201370555, 221223990, 241644666, 402741110, 523563443, 604111665, 1047126886, 1208223330, 1570690329, 2617817215, 3141380658, 5235634430, 7853451645, 15706903290]

約数ペア:

[(1, 15706903290), (2, 7853451645), (3, 5235634430), (5, 3141380658), (6, 2617817215), (10, 1570690329), (13, 1208223330), (15, 1047126886), (26, 604111665), (30, 523563443), (39, 402741110), (65, 241644666), (71, 221223990), (78, 201370555), (130, 120822333), (142, 110611995), (157, 100043970), (195, 80548222), (213, 73741330), (314, 50021985), (355, 44244798), (390, 40274111), (426, 36870665), (471, 33347990), (710, 22122399), (785, 20008794), (923, 17017230), (942, 16673995), (1065, 14748266), (1570, 10004397), (1846, 8508615), (2041, 7695690), (2130, 7374133), (2355, 6669598), (2769, 5672410), (3613, 4347330), (4082, 3847845), (4615, 3403446), (4710, 3334799), (5538, 2836205), (6123, 2565230), (7226, 2173665), (9230, 1701723), (10205, 1539138), (10839, 1449110), (11147, 1409070), (12246, 1282615), (13845, 1134482), (18065, 869466), (20410, 769569), (21678, 724555), (22294, 704535), (27690, 567241), (30615, 513046), (33441, 469690), (36130, 434733), (46969, 334410), (54195, 289822), (55735, 281814), (61230, 256523), (66882, 234845), (93938, 167205), (108390, 144911), (111470, 140907)]