334431720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1427}}^1$

素因数の和:1485

約数の個数: 256

約数和(自身を含む): 1316044800

約数和(自身を除く): 981613080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 155, 168, 180, 186, 189, 210, 216, 217, 248, 252, 270, 279, 280, 310, 315, 360, 372, 378, 420, 434, 465, 504, 540, 558, 620, 630, 651, 744, 756, 837, 840, 868, 930, 945, 1080, 1085, 1116, 1240, 1260, 1302, 1395, 1427, 1512, 1674, 1736, 1860, 1890, 1953, 2170, 2232, 2520, 2604, 2790, 2854, 3255, 3348, 3720, 3780, 3906, 4185, 4281, 4340, 5208, 5580, 5708, 5859, 6510, 6696, 7135, 7560, 7812, 8370, 8562, 8680, 9765, 9989, 11160, 11416, 11718, 12843, 13020, 14270, 15624, 16740, 17124, 19530, 19978, 21405, 23436, 25686, 26040, 28540, 29295, 29967, 33480, 34248, 38529, 39060, 39956, 42810, 44237, 46872, 49945, 51372, 57080, 58590, 59934, 64215, 77058, 78120, 79912, 85620, 88474, 89901, 99890, 102744, 117180, 119868, 128430, 132711, 149835, 154116, 171240, 176948, 179802, 192645, 199780, 221185, 234360, 239736, 256860, 265422, 269703, 299670, 308232, 309659, 353896, 359604, 385290, 398133, 399560, 442370, 449505, 513720, 530844, 539406, 599340, 619318, 663555, 719208, 770580, 796266, 884740, 899010, 928977, 1061688, 1078812, 1194399, 1198680, 1238636, 1327110, 1348515, 1541160, 1548295, 1592532, 1769480, 1798020, 1857954, 1990665, 2157624, 2388798, 2477272, 2654220, 2697030, 2786931, 3096590, 3185064, 3596040, 3715908, 3981330, 4644885, 4777596, 5308440, 5394060, 5573862, 5971995, 6193180, 7431816, 7962660, 8360793, 9289770, 9555192, 10788120, 11147724, 11943990, 12386360, 13934655, 15925320, 16721586, 18579540, 22295448, 23887980, 27869310, 33443172, 37159080, 41803965, 47775960, 55738620, 66886344, 83607930, 111477240, 167215860, 334431720]

約数ペア:

[(1, 334431720), (2, 167215860), (3, 111477240), (4, 83607930), (5, 66886344), (6, 55738620), (7, 47775960), (8, 41803965), (9, 37159080), (10, 33443172), (12, 27869310), (14, 23887980), (15, 22295448), (18, 18579540), (20, 16721586), (21, 15925320), (24, 13934655), (27, 12386360), (28, 11943990), (30, 11147724), (31, 10788120), (35, 9555192), (36, 9289770), (40, 8360793), (42, 7962660), (45, 7431816), (54, 6193180), (56, 5971995), (60, 5573862), (62, 5394060), (63, 5308440), (70, 4777596), (72, 4644885), (84, 3981330), (90, 3715908), (93, 3596040), (105, 3185064), (108, 3096590), (120, 2786931), (124, 2697030), (126, 2654220), (135, 2477272), (140, 2388798), (155, 2157624), (168, 1990665), (180, 1857954), (186, 1798020), (189, 1769480), (210, 1592532), (216, 1548295), (217, 1541160), (248, 1348515), (252, 1327110), (270, 1238636), (279, 1198680), (280, 1194399), (310, 1078812), (315, 1061688), (360, 928977), (372, 899010), (378, 884740), (420, 796266), (434, 770580), (465, 719208), (504, 663555), (540, 619318), (558, 599340), (620, 539406), (630, 530844), (651, 513720), (744, 449505), (756, 442370), (837, 399560), (840, 398133), (868, 385290), (930, 359604), (945, 353896), (1080, 309659), (1085, 308232), (1116, 299670), (1240, 269703), (1260, 265422), (1302, 256860), (1395, 239736), (1427, 234360), (1512, 221185), (1674, 199780), (1736, 192645), (1860, 179802), (1890, 176948), (1953, 171240), (2170, 154116), (2232, 149835), (2520, 132711), (2604, 128430), (2790, 119868), (2854, 117180), (3255, 102744), (3348, 99890), (3720, 89901), (3780, 88474), (3906, 85620), (4185, 79912), (4281, 78120), (4340, 77058), (5208, 64215), (5580, 59934), (5708, 58590), (5859, 57080), (6510, 51372), (6696, 49945), (7135, 46872), (7560, 44237), (7812, 42810), (8370, 39956), (8562, 39060), (8680, 38529), (9765, 34248), (9989, 33480), (11160, 29967), (11416, 29295), (11718, 28540), (12843, 26040), (13020, 25686), (14270, 23436), (15624, 21405), (16740, 19978), (17124, 19530)]