1259910120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1063}}^1$

素因数の和:1184

約数の個数: 256

約数和(自身を含む): 4633251840

約数和(自身を除く): 3373341720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 83, 84, 85, 102, 105, 119, 120, 136, 140, 166, 168, 170, 204, 210, 238, 249, 255, 280, 332, 340, 357, 408, 415, 420, 476, 498, 510, 581, 595, 664, 680, 714, 830, 840, 952, 996, 1020, 1063, 1162, 1190, 1245, 1411, 1428, 1660, 1743, 1785, 1992, 2040, 2126, 2324, 2380, 2490, 2822, 2856, 2905, 3189, 3320, 3486, 3570, 4233, 4252, 4648, 4760, 4980, 5315, 5644, 5810, 6378, 6972, 7055, 7140, 7441, 8466, 8504, 8715, 9877, 9960, 10630, 11288, 11620, 12756, 13944, 14110, 14280, 14882, 15945, 16932, 17430, 18071, 19754, 21165, 21260, 22323, 23240, 25512, 28220, 29631, 29764, 31890, 33864, 34860, 36142, 37205, 39508, 42330, 42520, 44646, 49385, 54213, 56440, 59262, 59528, 63780, 69720, 72284, 74410, 79016, 84660, 88229, 89292, 90355, 98770, 108426, 111615, 118524, 126497, 127560, 144568, 148155, 148820, 169320, 176458, 178584, 180710, 197540, 216852, 223230, 237048, 252994, 264687, 271065, 296310, 297640, 352916, 361420, 379491, 395080, 433704, 441145, 446460, 505988, 529374, 542130, 592620, 617603, 632485, 705832, 722840, 758982, 882290, 892920, 1011976, 1058748, 1084260, 1185240, 1235206, 1264970, 1323435, 1499893, 1517964, 1764580, 1852809, 1897455, 2117496, 2168520, 2470412, 2529940, 2646870, 2999786, 3035928, 3088015, 3529160, 3705618, 3794910, 4499679, 4940824, 5059880, 5293740, 5999572, 6176030, 7411236, 7499465, 7589820, 8999358, 9264045, 10499251, 10587480, 11999144, 12352060, 14822472, 14998930, 15179640, 17998716, 18528090, 20998502, 22498395, 24704120, 29997860, 31497753, 35997432, 37056180, 41997004, 44996790, 52496255, 59995720, 62995506, 74112360, 83994008, 89993580, 104992510, 125991012, 157488765, 179987160, 209985020, 251982024, 314977530, 419970040, 629955060, 1259910120]

約数ペア:

[(1, 1259910120), (2, 629955060), (3, 419970040), (4, 314977530), (5, 251982024), (6, 209985020), (7, 179987160), (8, 157488765), (10, 125991012), (12, 104992510), (14, 89993580), (15, 83994008), (17, 74112360), (20, 62995506), (21, 59995720), (24, 52496255), (28, 44996790), (30, 41997004), (34, 37056180), (35, 35997432), (40, 31497753), (42, 29997860), (51, 24704120), (56, 22498395), (60, 20998502), (68, 18528090), (70, 17998716), (83, 15179640), (84, 14998930), (85, 14822472), (102, 12352060), (105, 11999144), (119, 10587480), (120, 10499251), (136, 9264045), (140, 8999358), (166, 7589820), (168, 7499465), (170, 7411236), (204, 6176030), (210, 5999572), (238, 5293740), (249, 5059880), (255, 4940824), (280, 4499679), (332, 3794910), (340, 3705618), (357, 3529160), (408, 3088015), (415, 3035928), (420, 2999786), (476, 2646870), (498, 2529940), (510, 2470412), (581, 2168520), (595, 2117496), (664, 1897455), (680, 1852809), (714, 1764580), (830, 1517964), (840, 1499893), (952, 1323435), (996, 1264970), (1020, 1235206), (1063, 1185240), (1162, 1084260), (1190, 1058748), (1245, 1011976), (1411, 892920), (1428, 882290), (1660, 758982), (1743, 722840), (1785, 705832), (1992, 632485), (2040, 617603), (2126, 592620), (2324, 542130), (2380, 529374), (2490, 505988), (2822, 446460), (2856, 441145), (2905, 433704), (3189, 395080), (3320, 379491), (3486, 361420), (3570, 352916), (4233, 297640), (4252, 296310), (4648, 271065), (4760, 264687), (4980, 252994), (5315, 237048), (5644, 223230), (5810, 216852), (6378, 197540), (6972, 180710), (7055, 178584), (7140, 176458), (7441, 169320), (8466, 148820), (8504, 148155), (8715, 144568), (9877, 127560), (9960, 126497), (10630, 118524), (11288, 111615), (11620, 108426), (12756, 98770), (13944, 90355), (14110, 89292), (14280, 88229), (14882, 84660), (15945, 79016), (16932, 74410), (17430, 72284), (18071, 69720), (19754, 63780), (21165, 59528), (21260, 59262), (22323, 56440), (23240, 54213), (25512, 49385), (28220, 44646), (29631, 42520), (29764, 42330), (31890, 39508), (33864, 37205), (34860, 36142)]