814182360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{1381}}^1$

素因数の和:1446

約数の個数: 128

約数和(自身を含む): 2597054400

約数和(自身を除く): 1782872040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 289, 340, 408, 510, 578, 680, 867, 1020, 1156, 1381, 1445, 1734, 2040, 2312, 2762, 2890, 3468, 4143, 4335, 4913, 5524, 5780, 6905, 6936, 8286, 8670, 9826, 11048, 11560, 13810, 14739, 16572, 17340, 19652, 20715, 23477, 24565, 27620, 29478, 33144, 34680, 39304, 41430, 46954, 49130, 55240, 58956, 70431, 73695, 82860, 93908, 98260, 117385, 117912, 140862, 147390, 165720, 187816, 196520, 234770, 281724, 294780, 352155, 399109, 469540, 563448, 589560, 704310, 798218, 939080, 1197327, 1408620, 1596436, 1995545, 2394654, 2817240, 3192872, 3991090, 4789308, 5986635, 6784853, 7982180, 9578616, 11973270, 13569706, 15964360, 20354559, 23946540, 27139412, 33924265, 40709118, 47893080, 54278824, 67848530, 81418236, 101772795, 135697060, 162836472, 203545590, 271394120, 407091180, 814182360]

約数ペア:

[(1, 814182360), (2, 407091180), (3, 271394120), (4, 203545590), (5, 162836472), (6, 135697060), (8, 101772795), (10, 81418236), (12, 67848530), (15, 54278824), (17, 47893080), (20, 40709118), (24, 33924265), (30, 27139412), (34, 23946540), (40, 20354559), (51, 15964360), (60, 13569706), (68, 11973270), (85, 9578616), (102, 7982180), (120, 6784853), (136, 5986635), (170, 4789308), (204, 3991090), (255, 3192872), (289, 2817240), (340, 2394654), (408, 1995545), (510, 1596436), (578, 1408620), (680, 1197327), (867, 939080), (1020, 798218), (1156, 704310), (1381, 589560), (1445, 563448), (1734, 469540), (2040, 399109), (2312, 352155), (2762, 294780), (2890, 281724), (3468, 234770), (4143, 196520), (4335, 187816), (4913, 165720), (5524, 147390), (5780, 140862), (6905, 117912), (6936, 117385), (8286, 98260), (8670, 93908), (9826, 82860), (11048, 73695), (11560, 70431), (13810, 58956), (14739, 55240), (16572, 49130), (17340, 46954), (19652, 41430), (20715, 39304), (23477, 34680), (24565, 33144), (27620, 29478)]