22926540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:81

約数の個数: 288

約数和(自身を含む): 88542720

約数和(自身を除く): 65616180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 19, 20, 21, 26, 28, 30, 34, 35, 38, 39, 42, 51, 52, 57, 60, 65, 68, 70, 76, 78, 84, 85, 91, 95, 102, 105, 114, 119, 130, 133, 140, 156, 169, 170, 182, 190, 195, 204, 210, 221, 228, 238, 247, 255, 260, 266, 273, 285, 323, 338, 340, 357, 364, 380, 390, 399, 420, 442, 455, 476, 494, 507, 510, 532, 546, 570, 595, 646, 663, 665, 676, 714, 741, 780, 798, 845, 884, 910, 969, 988, 1014, 1020, 1092, 1105, 1140, 1183, 1190, 1235, 1292, 1326, 1330, 1365, 1428, 1482, 1547, 1596, 1615, 1690, 1729, 1785, 1820, 1938, 1995, 2028, 2210, 2261, 2366, 2380, 2470, 2535, 2652, 2660, 2730, 2873, 2964, 3094, 3211, 3230, 3315, 3380, 3458, 3549, 3570, 3705, 3876, 3990, 4199, 4420, 4522, 4641, 4732, 4845, 4940, 5070, 5187, 5460, 5746, 5915, 6188, 6422, 6460, 6630, 6783, 6916, 7098, 7140, 7410, 7735, 7980, 8398, 8619, 8645, 9044, 9282, 9633, 9690, 10140, 10374, 11305, 11492, 11830, 12597, 12844, 13260, 13566, 14196, 14365, 14820, 15470, 16055, 16796, 17238, 17290, 17745, 18564, 19266, 19380, 20111, 20748, 20995, 22477, 22610, 23205, 23660, 25194, 25935, 27132, 28730, 29393, 30940, 32110, 33915, 34476, 34580, 35490, 38532, 40222, 41990, 43095, 44954, 45220, 46410, 48165, 50388, 51870, 54587, 57460, 58786, 60333, 62985, 64220, 67431, 67830, 70980, 80444, 83980, 86190, 88179, 89908, 92820, 96330, 100555, 103740, 109174, 112385, 117572, 120666, 125970, 134862, 135660, 146965, 163761, 172380, 176358, 192660, 201110, 218348, 224770, 241332, 251940, 269724, 272935, 293930, 301665, 327522, 337155, 352716, 382109, 402220, 440895, 449540, 545870, 587860, 603330, 655044, 674310, 764218, 818805, 881790, 1091740, 1146327, 1206660, 1348620, 1528436, 1637610, 1763580, 1910545, 2292654, 3275220, 3821090, 4585308, 5731635, 7642180, 11463270, 22926540]

約数ペア:

[(1, 22926540), (2, 11463270), (3, 7642180), (4, 5731635), (5, 4585308), (6, 3821090), (7, 3275220), (10, 2292654), (12, 1910545), (13, 1763580), (14, 1637610), (15, 1528436), (17, 1348620), (19, 1206660), (20, 1146327), (21, 1091740), (26, 881790), (28, 818805), (30, 764218), (34, 674310), (35, 655044), (38, 603330), (39, 587860), (42, 545870), (51, 449540), (52, 440895), (57, 402220), (60, 382109), (65, 352716), (68, 337155), (70, 327522), (76, 301665), (78, 293930), (84, 272935), (85, 269724), (91, 251940), (95, 241332), (102, 224770), (105, 218348), (114, 201110), (119, 192660), (130, 176358), (133, 172380), (140, 163761), (156, 146965), (169, 135660), (170, 134862), (182, 125970), (190, 120666), (195, 117572), (204, 112385), (210, 109174), (221, 103740), (228, 100555), (238, 96330), (247, 92820), (255, 89908), (260, 88179), (266, 86190), (273, 83980), (285, 80444), (323, 70980), (338, 67830), (340, 67431), (357, 64220), (364, 62985), (380, 60333), (390, 58786), (399, 57460), (420, 54587), (442, 51870), (455, 50388), (476, 48165), (494, 46410), (507, 45220), (510, 44954), (532, 43095), (546, 41990), (570, 40222), (595, 38532), (646, 35490), (663, 34580), (665, 34476), (676, 33915), (714, 32110), (741, 30940), (780, 29393), (798, 28730), (845, 27132), (884, 25935), (910, 25194), (969, 23660), (988, 23205), (1014, 22610), (1020, 22477), (1092, 20995), (1105, 20748), (1140, 20111), (1183, 19380), (1190, 19266), (1235, 18564), (1292, 17745), (1326, 17290), (1330, 17238), (1365, 16796), (1428, 16055), (1482, 15470), (1547, 14820), (1596, 14365), (1615, 14196), (1690, 13566), (1729, 13260), (1785, 12844), (1820, 12597), (1938, 11830), (1995, 11492), (2028, 11305), (2210, 10374), (2261, 10140), (2366, 9690), (2380, 9633), (2470, 9282), (2535, 9044), (2652, 8645), (2660, 8619), (2730, 8398), (2873, 7980), (2964, 7735), (3094, 7410), (3211, 7140), (3230, 7098), (3315, 6916), (3380, 6783), (3458, 6630), (3549, 6460), (3570, 6422), (3705, 6188), (3876, 5915), (3990, 5746), (4199, 5460), (4420, 5187), (4522, 5070), (4641, 4940), (4732, 4845)]