340736004

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:156

約数の個数: 216

約数和(自身を含む): 1077683040

約数和(自身を除く): 736947036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 49, 54, 62, 63, 67, 84, 93, 98, 108, 124, 126, 134, 147, 186, 189, 196, 201, 217, 252, 268, 279, 294, 372, 378, 402, 434, 441, 469, 558, 588, 603, 651, 756, 804, 837, 868, 882, 938, 961, 1116, 1206, 1302, 1323, 1407, 1519, 1674, 1764, 1809, 1876, 1922, 1953, 2077, 2412, 2604, 2646, 2814, 2883, 3038, 3283, 3348, 3618, 3844, 3906, 4154, 4221, 4557, 5292, 5628, 5766, 5859, 6076, 6231, 6566, 6727, 7236, 7812, 8308, 8442, 8649, 9114, 9849, 11532, 11718, 12462, 12663, 13132, 13454, 13671, 14539, 16884, 17298, 18228, 18693, 19698, 20181, 23436, 24924, 25326, 25947, 26908, 27342, 29078, 29547, 34596, 37386, 39396, 40362, 41013, 43617, 47089, 50652, 51894, 54684, 56079, 58156, 59094, 60543, 64387, 74772, 80724, 82026, 87234, 88641, 94178, 101773, 103788, 112158, 118188, 121086, 128774, 130851, 141267, 164052, 174468, 177282, 181629, 188356, 193161, 203546, 224316, 242172, 257548, 261702, 282534, 305319, 354564, 363258, 386322, 392553, 407092, 423801, 450709, 523404, 565068, 579483, 610638, 726516, 772644, 785106, 847602, 901418, 915957, 1158966, 1221276, 1271403, 1352127, 1570212, 1695204, 1738449, 1802836, 1831914, 2317932, 2542806, 2704254, 2747871, 3154963, 3476898, 3663828, 4056381, 5085612, 5408508, 5495742, 6309926, 6953796, 8112762, 9464889, 10991484, 12169143, 12619852, 16225524, 18929778, 24338286, 28394667, 37859556, 48676572, 56789334, 85184001, 113578668, 170368002, 340736004]

約数ペア:

[(1, 340736004), (2, 170368002), (3, 113578668), (4, 85184001), (6, 56789334), (7, 48676572), (9, 37859556), (12, 28394667), (14, 24338286), (18, 18929778), (21, 16225524), (27, 12619852), (28, 12169143), (31, 10991484), (36, 9464889), (42, 8112762), (49, 6953796), (54, 6309926), (62, 5495742), (63, 5408508), (67, 5085612), (84, 4056381), (93, 3663828), (98, 3476898), (108, 3154963), (124, 2747871), (126, 2704254), (134, 2542806), (147, 2317932), (186, 1831914), (189, 1802836), (196, 1738449), (201, 1695204), (217, 1570212), (252, 1352127), (268, 1271403), (279, 1221276), (294, 1158966), (372, 915957), (378, 901418), (402, 847602), (434, 785106), (441, 772644), (469, 726516), (558, 610638), (588, 579483), (603, 565068), (651, 523404), (756, 450709), (804, 423801), (837, 407092), (868, 392553), (882, 386322), (938, 363258), (961, 354564), (1116, 305319), (1206, 282534), (1302, 261702), (1323, 257548), (1407, 242172), (1519, 224316), (1674, 203546), (1764, 193161), (1809, 188356), (1876, 181629), (1922, 177282), (1953, 174468), (2077, 164052), (2412, 141267), (2604, 130851), (2646, 128774), (2814, 121086), (2883, 118188), (3038, 112158), (3283, 103788), (3348, 101773), (3618, 94178), (3844, 88641), (3906, 87234), (4154, 82026), (4221, 80724), (4557, 74772), (5292, 64387), (5628, 60543), (5766, 59094), (5859, 58156), (6076, 56079), (6231, 54684), (6566, 51894), (6727, 50652), (7236, 47089), (7812, 43617), (8308, 41013), (8442, 40362), (8649, 39396), (9114, 37386), (9849, 34596), (11532, 29547), (11718, 29078), (12462, 27342), (12663, 26908), (13132, 25947), (13454, 25326), (13671, 24924), (14539, 23436), (16884, 20181), (17298, 19698), (18228, 18693)]