13374480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:461

約数の個数: 160

約数和(自身を含む): 49996800

約数和(自身を除く): 36622320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 419, 420, 456, 532, 560, 570, 665, 760, 798, 838, 840, 912, 1064, 1140, 1257, 1330, 1520, 1596, 1676, 1680, 1995, 2095, 2128, 2280, 2514, 2660, 2933, 3192, 3352, 3990, 4190, 4560, 5028, 5320, 5866, 6285, 6384, 6704, 7961, 7980, 8380, 8799, 10056, 10640, 11732, 12570, 14665, 15922, 15960, 16760, 17598, 20112, 23464, 23883, 25140, 29330, 31844, 31920, 33520, 35196, 39805, 43995, 46928, 47766, 50280, 55727, 58660, 63688, 70392, 79610, 87990, 95532, 100560, 111454, 117320, 119415, 127376, 140784, 159220, 167181, 175980, 191064, 222908, 234640, 238830, 278635, 318440, 334362, 351960, 382128, 445816, 477660, 557270, 636880, 668724, 703920, 835905, 891632, 955320, 1114540, 1337448, 1671810, 1910640, 2229080, 2674896, 3343620, 4458160, 6687240, 13374480]

約数ペア:

[(1, 13374480), (2, 6687240), (3, 4458160), (4, 3343620), (5, 2674896), (6, 2229080), (7, 1910640), (8, 1671810), (10, 1337448), (12, 1114540), (14, 955320), (15, 891632), (16, 835905), (19, 703920), (20, 668724), (21, 636880), (24, 557270), (28, 477660), (30, 445816), (35, 382128), (38, 351960), (40, 334362), (42, 318440), (48, 278635), (56, 238830), (57, 234640), (60, 222908), (70, 191064), (76, 175980), (80, 167181), (84, 159220), (95, 140784), (105, 127376), (112, 119415), (114, 117320), (120, 111454), (133, 100560), (140, 95532), (152, 87990), (168, 79610), (190, 70392), (210, 63688), (228, 58660), (240, 55727), (266, 50280), (280, 47766), (285, 46928), (304, 43995), (336, 39805), (380, 35196), (399, 33520), (419, 31920), (420, 31844), (456, 29330), (532, 25140), (560, 23883), (570, 23464), (665, 20112), (760, 17598), (798, 16760), (838, 15960), (840, 15922), (912, 14665), (1064, 12570), (1140, 11732), (1257, 10640), (1330, 10056), (1520, 8799), (1596, 8380), (1676, 7980), (1680, 7961), (1995, 6704), (2095, 6384), (2128, 6285), (2280, 5866), (2514, 5320), (2660, 5028), (2933, 4560), (3192, 4190), (3352, 3990)]