1847366960

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{1361}}^1$

素因数の和:1459

約数の個数: 120

約数和(自身を含む): 4632935616

約数和(自身を除く): 2785568656

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 47, 76, 80, 94, 95, 152, 188, 190, 235, 304, 361, 376, 380, 470, 722, 752, 760, 893, 940, 1361, 1444, 1520, 1786, 1805, 1880, 2722, 2888, 3572, 3610, 3760, 4465, 5444, 5776, 6805, 7144, 7220, 8930, 10888, 13610, 14288, 14440, 16967, 17860, 21776, 25859, 27220, 28880, 33934, 35720, 51718, 54440, 63967, 67868, 71440, 84835, 103436, 108880, 127934, 129295, 135736, 169670, 206872, 255868, 258590, 271472, 319835, 339340, 413744, 491321, 511736, 517180, 639670, 678680, 982642, 1023472, 1034360, 1215373, 1279340, 1357360, 1965284, 2068720, 2430746, 2456605, 2558680, 3930568, 4861492, 4913210, 5117360, 6076865, 7861136, 9722984, 9826420, 12153730, 19445968, 19652840, 23092087, 24307460, 39305680, 46184174, 48614920, 92368348, 97229840, 115460435, 184736696, 230920870, 369473392, 461841740, 923683480, 1847366960]

約数ペア:

[(1, 1847366960), (2, 923683480), (4, 461841740), (5, 369473392), (8, 230920870), (10, 184736696), (16, 115460435), (19, 97229840), (20, 92368348), (38, 48614920), (40, 46184174), (47, 39305680), (76, 24307460), (80, 23092087), (94, 19652840), (95, 19445968), (152, 12153730), (188, 9826420), (190, 9722984), (235, 7861136), (304, 6076865), (361, 5117360), (376, 4913210), (380, 4861492), (470, 3930568), (722, 2558680), (752, 2456605), (760, 2430746), (893, 2068720), (940, 1965284), (1361, 1357360), (1444, 1279340), (1520, 1215373), (1786, 1034360), (1805, 1023472), (1880, 982642), (2722, 678680), (2888, 639670), (3572, 517180), (3610, 511736), (3760, 491321), (4465, 413744), (5444, 339340), (5776, 319835), (6805, 271472), (7144, 258590), (7220, 255868), (8930, 206872), (10888, 169670), (13610, 135736), (14288, 129295), (14440, 127934), (16967, 108880), (17860, 103436), (21776, 84835), (25859, 71440), (27220, 67868), (28880, 63967), (33934, 54440), (35720, 51718)]