22032780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:300

約数の個数: 192

約数和(自身を含む): 81285120

約数和(自身を除く): 59252340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 19, 20, 21, 22, 28, 30, 33, 35, 38, 42, 44, 55, 57, 60, 66, 70, 76, 77, 84, 95, 105, 110, 114, 132, 133, 140, 154, 165, 190, 209, 210, 220, 228, 231, 251, 266, 285, 308, 330, 380, 385, 399, 418, 420, 462, 502, 532, 570, 627, 660, 665, 753, 770, 798, 836, 924, 1004, 1045, 1140, 1155, 1254, 1255, 1330, 1463, 1506, 1540, 1596, 1757, 1995, 2090, 2310, 2508, 2510, 2660, 2761, 2926, 3012, 3135, 3514, 3765, 3990, 4180, 4389, 4620, 4769, 5020, 5271, 5522, 5852, 6270, 7028, 7315, 7530, 7980, 8283, 8778, 8785, 9538, 10542, 11044, 12540, 13805, 14307, 14630, 15060, 16566, 17556, 17570, 19076, 19327, 21084, 21945, 23845, 26355, 27610, 28614, 29260, 33132, 33383, 35140, 38654, 41415, 43890, 47690, 52459, 52710, 55220, 57228, 57981, 66766, 71535, 77308, 82830, 87780, 95380, 96635, 100149, 104918, 105420, 115962, 133532, 143070, 157377, 165660, 166915, 193270, 200298, 209836, 231924, 262295, 286140, 289905, 314754, 333830, 367213, 386540, 400596, 500745, 524590, 579810, 629508, 667660, 734426, 786885, 1001490, 1049180, 1101639, 1159620, 1468852, 1573770, 1836065, 2002980, 2203278, 3147540, 3672130, 4406556, 5508195, 7344260, 11016390, 22032780]

約数ペア:

[(1, 22032780), (2, 11016390), (3, 7344260), (4, 5508195), (5, 4406556), (6, 3672130), (7, 3147540), (10, 2203278), (11, 2002980), (12, 1836065), (14, 1573770), (15, 1468852), (19, 1159620), (20, 1101639), (21, 1049180), (22, 1001490), (28, 786885), (30, 734426), (33, 667660), (35, 629508), (38, 579810), (42, 524590), (44, 500745), (55, 400596), (57, 386540), (60, 367213), (66, 333830), (70, 314754), (76, 289905), (77, 286140), (84, 262295), (95, 231924), (105, 209836), (110, 200298), (114, 193270), (132, 166915), (133, 165660), (140, 157377), (154, 143070), (165, 133532), (190, 115962), (209, 105420), (210, 104918), (220, 100149), (228, 96635), (231, 95380), (251, 87780), (266, 82830), (285, 77308), (308, 71535), (330, 66766), (380, 57981), (385, 57228), (399, 55220), (418, 52710), (420, 52459), (462, 47690), (502, 43890), (532, 41415), (570, 38654), (627, 35140), (660, 33383), (665, 33132), (753, 29260), (770, 28614), (798, 27610), (836, 26355), (924, 23845), (1004, 21945), (1045, 21084), (1140, 19327), (1155, 19076), (1254, 17570), (1255, 17556), (1330, 16566), (1463, 15060), (1506, 14630), (1540, 14307), (1596, 13805), (1757, 12540), (1995, 11044), (2090, 10542), (2310, 9538), (2508, 8785), (2510, 8778), (2660, 8283), (2761, 7980), (2926, 7530), (3012, 7315), (3135, 7028), (3514, 6270), (3765, 5852), (3990, 5522), (4180, 5271), (4389, 5020), (4620, 4769)]