19286063160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1766123}}^1$

素因数の和:1766157

約数の個数: 128

約数和(自身を含む): 71210119680

約数和(自身を除く): 51924056520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 1766123, 3532246, 5298369, 7064492, 8830615, 10596738, 12362861, 14128984, 17661230, 21193476, 22959599, 24725722, 26491845, 35322460, 37088583, 42386952, 45919198, 49451444, 52983690, 61814305, 68878797, 70644920, 74177166, 91838396, 98902888, 105967380, 114797995, 123628610, 137757594, 148354332, 160717193, 183676792, 185442915, 211934760, 229595990, 247257220, 275515188, 296708664, 321434386, 344393985, 370885830, 459191980, 482151579, 494514440, 551030376, 642868772, 688787970, 741771660, 803585965, 918383960, 964303158, 1285737544, 1377575940, 1483543320, 1607171930, 1928606316, 2410757895, 2755151880, 3214343860, 3857212632, 4821515790, 6428687720, 9643031580, 19286063160]

約数ペア:

[(1, 19286063160), (2, 9643031580), (3, 6428687720), (4, 4821515790), (5, 3857212632), (6, 3214343860), (7, 2755151880), (8, 2410757895), (10, 1928606316), (12, 1607171930), (13, 1483543320), (14, 1377575940), (15, 1285737544), (20, 964303158), (21, 918383960), (24, 803585965), (26, 741771660), (28, 688787970), (30, 642868772), (35, 551030376), (39, 494514440), (40, 482151579), (42, 459191980), (52, 370885830), (56, 344393985), (60, 321434386), (65, 296708664), (70, 275515188), (78, 247257220), (84, 229595990), (91, 211934760), (104, 185442915), (105, 183676792), (120, 160717193), (130, 148354332), (140, 137757594), (156, 123628610), (168, 114797995), (182, 105967380), (195, 98902888), (210, 91838396), (260, 74177166), (273, 70644920), (280, 68878797), (312, 61814305), (364, 52983690), (390, 49451444), (420, 45919198), (455, 42386952), (520, 37088583), (546, 35322460), (728, 26491845), (780, 24725722), (840, 22959599), (910, 21193476), (1092, 17661230), (1365, 14128984), (1560, 12362861), (1820, 10596738), (2184, 8830615), (2730, 7064492), (3640, 5298369), (5460, 3532246), (10920, 1766123)]