271449360

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1381}}^1$

素因数の和:1423

約数の個数: 320

約数和(自身を含む): 1151592960

約数和(自身を除く): 880143600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 336, 351, 360, 364, 378, 390, 420, 432, 455, 468, 504, 520, 540, 546, 560, 585, 624, 630, 702, 720, 728, 756, 780, 819, 840, 910, 936, 945, 1008, 1040, 1080, 1092, 1170, 1260, 1365, 1381, 1404, 1456, 1512, 1560, 1638, 1680, 1755, 1820, 1872, 1890, 2160, 2184, 2340, 2457, 2520, 2730, 2762, 2808, 3024, 3120, 3276, 3510, 3640, 3780, 4095, 4143, 4368, 4680, 4914, 5040, 5460, 5524, 5616, 6552, 6905, 7020, 7280, 7560, 8190, 8286, 9360, 9667, 9828, 10920, 11048, 12285, 12429, 13104, 13810, 14040, 15120, 16380, 16572, 17953, 19334, 19656, 20715, 21840, 22096, 24570, 24858, 27620, 28080, 29001, 32760, 33144, 35906, 37287, 38668, 39312, 41430, 48335, 49140, 49716, 53859, 55240, 58002, 62145, 65520, 66288, 71812, 74574, 77336, 82860, 87003, 89765, 96670, 98280, 99432, 107718, 110480, 116004, 124290, 125671, 143624, 145005, 149148, 154672, 161577, 165720, 174006, 179530, 186435, 193340, 196560, 198864, 215436, 232008, 248580, 251342, 261009, 269295, 287248, 290010, 298296, 323154, 331440, 348012, 359060, 372870, 377013, 386680, 430872, 435015, 464016, 484731, 497160, 502684, 522018, 538590, 580020, 596592, 628355, 646308, 696024, 718120, 745740, 754026, 773360, 807885, 861744, 870030, 969462, 994320, 1005368, 1044036, 1077180, 1131039, 1160040, 1256710, 1292616, 1305045, 1392048, 1436240, 1491480, 1508052, 1615770, 1740060, 1885065, 1938924, 2010736, 2088072, 2154360, 2262078, 2320080, 2423655, 2513420, 2585232, 2610090, 2982960, 3016104, 3231540, 3393117, 3480120, 3770130, 3877848, 4176144, 4308720, 4524156, 4847310, 5026840, 5220180, 5655195, 6032208, 6463080, 6786234, 6960240, 7540260, 7755696, 9048312, 9694620, 10053680, 10440360, 11310390, 12926160, 13572468, 15080520, 16965585, 18096624, 19389240, 20880720, 22620780, 27144936, 30161040, 33931170, 38778480, 45241560, 54289872, 67862340, 90483120, 135724680, 271449360]

約数ペア:

[(1, 271449360), (2, 135724680), (3, 90483120), (4, 67862340), (5, 54289872), (6, 45241560), (7, 38778480), (8, 33931170), (9, 30161040), (10, 27144936), (12, 22620780), (13, 20880720), (14, 19389240), (15, 18096624), (16, 16965585), (18, 15080520), (20, 13572468), (21, 12926160), (24, 11310390), (26, 10440360), (27, 10053680), (28, 9694620), (30, 9048312), (35, 7755696), (36, 7540260), (39, 6960240), (40, 6786234), (42, 6463080), (45, 6032208), (48, 5655195), (52, 5220180), (54, 5026840), (56, 4847310), (60, 4524156), (63, 4308720), (65, 4176144), (70, 3877848), (72, 3770130), (78, 3480120), (80, 3393117), (84, 3231540), (90, 3016104), (91, 2982960), (104, 2610090), (105, 2585232), (108, 2513420), (112, 2423655), (117, 2320080), (120, 2262078), (126, 2154360), (130, 2088072), (135, 2010736), (140, 1938924), (144, 1885065), (156, 1740060), (168, 1615770), (180, 1508052), (182, 1491480), (189, 1436240), (195, 1392048), (208, 1305045), (210, 1292616), (216, 1256710), (234, 1160040), (240, 1131039), (252, 1077180), (260, 1044036), (270, 1005368), (273, 994320), (280, 969462), (312, 870030), (315, 861744), (336, 807885), (351, 773360), (360, 754026), (364, 745740), (378, 718120), (390, 696024), (420, 646308), (432, 628355), (455, 596592), (468, 580020), (504, 538590), (520, 522018), (540, 502684), (546, 497160), (560, 484731), (585, 464016), (624, 435015), (630, 430872), (702, 386680), (720, 377013), (728, 372870), (756, 359060), (780, 348012), (819, 331440), (840, 323154), (910, 298296), (936, 290010), (945, 287248), (1008, 269295), (1040, 261009), (1080, 251342), (1092, 248580), (1170, 232008), (1260, 215436), (1365, 198864), (1381, 196560), (1404, 193340), (1456, 186435), (1512, 179530), (1560, 174006), (1638, 165720), (1680, 161577), (1755, 154672), (1820, 149148), (1872, 145005), (1890, 143624), (2160, 125671), (2184, 124290), (2340, 116004), (2457, 110480), (2520, 107718), (2730, 99432), (2762, 98280), (2808, 96670), (3024, 89765), (3120, 87003), (3276, 82860), (3510, 77336), (3640, 74574), (3780, 71812), (4095, 66288), (4143, 65520), (4368, 62145), (4680, 58002), (4914, 55240), (5040, 53859), (5460, 49716), (5524, 49140), (5616, 48335), (6552, 41430), (6905, 39312), (7020, 38668), (7280, 37287), (7560, 35906), (8190, 33144), (8286, 32760), (9360, 29001), (9667, 28080), (9828, 27620), (10920, 24858), (11048, 24570), (12285, 22096), (12429, 21840), (13104, 20715), (13810, 19656), (14040, 19334), (15120, 17953), (16380, 16572)]