39732420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:434

約数の個数: 192

約数和(自身を含む): 144506880

約数和(自身を除く): 104774460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 38, 39, 42, 52, 57, 60, 65, 70, 76, 78, 84, 91, 95, 105, 114, 130, 133, 140, 156, 182, 190, 195, 210, 228, 247, 260, 266, 273, 285, 364, 380, 383, 390, 399, 420, 455, 494, 532, 546, 570, 665, 741, 766, 780, 798, 910, 988, 1092, 1140, 1149, 1235, 1330, 1365, 1482, 1532, 1596, 1729, 1820, 1915, 1995, 2298, 2470, 2660, 2681, 2730, 2964, 3458, 3705, 3830, 3990, 4596, 4940, 4979, 5187, 5362, 5460, 5745, 6916, 7277, 7410, 7660, 7980, 8043, 8645, 9958, 10374, 10724, 11490, 13405, 14554, 14820, 14937, 16086, 17290, 19916, 20748, 21831, 22980, 24895, 25935, 26810, 29108, 29874, 32172, 34580, 34853, 36385, 40215, 43662, 49790, 50939, 51870, 53620, 59748, 69706, 72770, 74685, 80430, 87324, 94601, 99580, 101878, 103740, 104559, 109155, 139412, 145540, 149370, 152817, 160860, 174265, 189202, 203756, 209118, 218310, 254695, 283803, 298740, 305634, 348530, 378404, 418236, 436620, 473005, 509390, 522795, 567606, 611268, 662207, 697060, 764085, 946010, 1018780, 1045590, 1135212, 1324414, 1419015, 1528170, 1892020, 1986621, 2091180, 2648828, 2838030, 3056340, 3311035, 3973242, 5676060, 6622070, 7946484, 9933105, 13244140, 19866210, 39732420]

約数ペア:

[(1, 39732420), (2, 19866210), (3, 13244140), (4, 9933105), (5, 7946484), (6, 6622070), (7, 5676060), (10, 3973242), (12, 3311035), (13, 3056340), (14, 2838030), (15, 2648828), (19, 2091180), (20, 1986621), (21, 1892020), (26, 1528170), (28, 1419015), (30, 1324414), (35, 1135212), (38, 1045590), (39, 1018780), (42, 946010), (52, 764085), (57, 697060), (60, 662207), (65, 611268), (70, 567606), (76, 522795), (78, 509390), (84, 473005), (91, 436620), (95, 418236), (105, 378404), (114, 348530), (130, 305634), (133, 298740), (140, 283803), (156, 254695), (182, 218310), (190, 209118), (195, 203756), (210, 189202), (228, 174265), (247, 160860), (260, 152817), (266, 149370), (273, 145540), (285, 139412), (364, 109155), (380, 104559), (383, 103740), (390, 101878), (399, 99580), (420, 94601), (455, 87324), (494, 80430), (532, 74685), (546, 72770), (570, 69706), (665, 59748), (741, 53620), (766, 51870), (780, 50939), (798, 49790), (910, 43662), (988, 40215), (1092, 36385), (1140, 34853), (1149, 34580), (1235, 32172), (1330, 29874), (1365, 29108), (1482, 26810), (1532, 25935), (1596, 24895), (1729, 22980), (1820, 21831), (1915, 20748), (1995, 19916), (2298, 17290), (2470, 16086), (2660, 14937), (2681, 14820), (2730, 14554), (2964, 13405), (3458, 11490), (3705, 10724), (3830, 10374), (3990, 9958), (4596, 8645), (4940, 8043), (4979, 7980), (5187, 7660), (5362, 7410), (5460, 7277), (5745, 6916)]