1346087820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:533

約数の個数: 288

約数和(自身を含む): 4840093440

約数和(自身を除く): 3494005620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 107, 110, 132, 140, 147, 154, 165, 196, 210, 214, 220, 231, 245, 294, 308, 321, 330, 385, 389, 420, 428, 462, 490, 535, 539, 588, 642, 660, 735, 749, 770, 778, 924, 980, 1070, 1078, 1155, 1167, 1177, 1284, 1470, 1498, 1540, 1556, 1605, 1617, 1945, 2140, 2156, 2247, 2310, 2334, 2354, 2695, 2723, 2940, 2996, 3210, 3234, 3531, 3745, 3890, 4279, 4494, 4620, 4668, 4708, 5243, 5390, 5446, 5835, 5885, 6420, 6468, 7062, 7490, 7780, 8085, 8169, 8239, 8558, 8988, 10486, 10780, 10892, 11235, 11670, 11770, 12837, 13615, 14124, 14980, 15729, 16170, 16338, 16478, 17116, 17655, 19061, 20972, 21395, 22470, 23340, 23540, 24717, 25674, 26215, 27230, 29953, 31458, 32340, 32676, 32956, 35310, 38122, 40845, 41195, 41623, 42790, 44940, 49434, 51348, 52430, 54460, 57183, 57673, 59906, 62916, 64185, 70620, 76244, 78645, 81690, 82390, 83246, 85580, 89859, 95305, 98868, 104860, 114366, 115346, 119812, 123585, 124869, 128370, 149765, 157290, 163380, 164780, 166492, 173019, 179718, 190610, 208115, 209671, 228732, 230692, 247170, 249738, 256740, 285915, 288365, 291361, 299530, 314580, 346038, 359436, 381220, 416230, 419342, 449295, 457853, 494340, 499476, 571830, 576730, 582722, 599060, 624345, 629013, 692076, 832460, 838684, 865095, 874083, 898590, 915706, 1048355, 1143660, 1153460, 1165444, 1248690, 1258026, 1373559, 1456805, 1730190, 1748166, 1797180, 1831412, 2039527, 2096710, 2289265, 2497380, 2516052, 2747118, 2913610, 3145065, 3204971, 3460380, 3496332, 4079054, 4193420, 4370415, 4578530, 5494236, 5827220, 6118581, 6290130, 6409942, 6867795, 8158108, 8740830, 9157060, 9614913, 10197635, 12237162, 12580260, 12819884, 13735590, 16024855, 17481660, 19229826, 20395270, 22434797, 24474324, 27471180, 30592905, 32049710, 38459652, 40790540, 44869594, 48074565, 61185810, 64099420, 67304391, 89739188, 96149130, 112173985, 122371620, 134608782, 192298260, 224347970, 269217564, 336521955, 448695940, 673043910, 1346087820]

約数ペア:

[(1, 1346087820), (2, 673043910), (3, 448695940), (4, 336521955), (5, 269217564), (6, 224347970), (7, 192298260), (10, 134608782), (11, 122371620), (12, 112173985), (14, 96149130), (15, 89739188), (20, 67304391), (21, 64099420), (22, 61185810), (28, 48074565), (30, 44869594), (33, 40790540), (35, 38459652), (42, 32049710), (44, 30592905), (49, 27471180), (55, 24474324), (60, 22434797), (66, 20395270), (70, 19229826), (77, 17481660), (84, 16024855), (98, 13735590), (105, 12819884), (107, 12580260), (110, 12237162), (132, 10197635), (140, 9614913), (147, 9157060), (154, 8740830), (165, 8158108), (196, 6867795), (210, 6409942), (214, 6290130), (220, 6118581), (231, 5827220), (245, 5494236), (294, 4578530), (308, 4370415), (321, 4193420), (330, 4079054), (385, 3496332), (389, 3460380), (420, 3204971), (428, 3145065), (462, 2913610), (490, 2747118), (535, 2516052), (539, 2497380), (588, 2289265), (642, 2096710), (660, 2039527), (735, 1831412), (749, 1797180), (770, 1748166), (778, 1730190), (924, 1456805), (980, 1373559), (1070, 1258026), (1078, 1248690), (1155, 1165444), (1167, 1153460), (1177, 1143660), (1284, 1048355), (1470, 915706), (1498, 898590), (1540, 874083), (1556, 865095), (1605, 838684), (1617, 832460), (1945, 692076), (2140, 629013), (2156, 624345), (2247, 599060), (2310, 582722), (2334, 576730), (2354, 571830), (2695, 499476), (2723, 494340), (2940, 457853), (2996, 449295), (3210, 419342), (3234, 416230), (3531, 381220), (3745, 359436), (3890, 346038), (4279, 314580), (4494, 299530), (4620, 291361), (4668, 288365), (4708, 285915), (5243, 256740), (5390, 249738), (5446, 247170), (5835, 230692), (5885, 228732), (6420, 209671), (6468, 208115), (7062, 190610), (7490, 179718), (7780, 173019), (8085, 166492), (8169, 164780), (8239, 163380), (8558, 157290), (8988, 149765), (10486, 128370), (10780, 124869), (10892, 123585), (11235, 119812), (11670, 115346), (11770, 114366), (12837, 104860), (13615, 98868), (14124, 95305), (14980, 89859), (15729, 85580), (16170, 83246), (16338, 82390), (16478, 81690), (17116, 78645), (17655, 76244), (19061, 70620), (20972, 64185), (21395, 62916), (22470, 59906), (23340, 57673), (23540, 57183), (24717, 54460), (25674, 52430), (26215, 51348), (27230, 49434), (29953, 44940), (31458, 42790), (32340, 41623), (32676, 41195), (32956, 40845), (35310, 38122)]