264441240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:316

約数の個数: 384

約数和(自身を含む): 1083456000

約数和(自身を除く): 819014760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 49, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 98, 105, 108, 114, 120, 126, 133, 135, 140, 147, 152, 168, 171, 180, 189, 190, 196, 210, 216, 228, 245, 252, 263, 266, 270, 280, 285, 294, 315, 342, 360, 378, 380, 392, 399, 420, 441, 456, 490, 504, 513, 526, 532, 540, 570, 588, 630, 665, 684, 735, 756, 760, 789, 798, 840, 855, 882, 931, 945, 980, 1026, 1052, 1064, 1080, 1140, 1176, 1197, 1260, 1315, 1323, 1330, 1368, 1470, 1512, 1578, 1596, 1710, 1764, 1841, 1862, 1890, 1960, 1995, 2052, 2104, 2205, 2280, 2367, 2394, 2520, 2565, 2630, 2646, 2660, 2793, 2940, 3156, 3192, 3420, 3528, 3591, 3682, 3724, 3780, 3945, 3990, 4104, 4410, 4655, 4734, 4788, 4997, 5130, 5260, 5292, 5320, 5523, 5586, 5880, 5985, 6312, 6615, 6840, 7101, 7182, 7364, 7448, 7560, 7890, 7980, 8379, 8820, 9205, 9310, 9468, 9576, 9994, 10260, 10520, 10584, 11046, 11172, 11835, 11970, 12887, 13230, 13965, 14202, 14364, 14728, 14991, 15780, 15960, 16569, 16758, 17640, 17955, 18410, 18620, 18936, 19988, 20520, 22092, 22344, 23670, 23940, 24985, 25137, 25774, 26460, 27615, 27930, 28404, 28728, 29982, 31560, 33138, 33516, 34979, 35505, 35910, 36820, 37240, 38661, 39976, 41895, 44184, 44973, 47340, 47880, 49707, 49970, 50274, 51548, 52920, 55230, 55860, 56808, 59964, 64435, 66276, 67032, 69958, 71010, 71820, 73640, 74955, 77322, 82845, 83790, 89946, 94680, 99414, 99940, 100548, 103096, 104937, 110460, 111720, 115983, 119928, 125685, 128870, 132552, 134919, 139916, 142020, 143640, 149910, 154644, 165690, 167580, 174895, 179892, 193305, 198828, 199880, 201096, 209874, 220920, 224865, 231966, 244853, 248535, 251370, 257740, 269838, 279832, 284040, 299820, 309288, 314811, 331380, 335160, 347949, 349790, 359784, 386610, 397656, 419748, 449730, 463932, 489706, 497070, 502740, 515480, 524685, 539676, 579915, 599640, 629622, 662760, 674595, 695898, 699580, 734559, 773220, 839496, 899460, 927864, 944433, 979412, 994140, 1005480, 1049370, 1079352, 1159830, 1224265, 1259244, 1349190, 1391796, 1399160, 1469118, 1546440, 1574055, 1739745, 1798920, 1888866, 1958824, 1988280, 2098740, 2203677, 2319660, 2448530, 2518488, 2698380, 2783592, 2938236, 3148110, 3479490, 3672795, 3777732, 4197480, 4407354, 4639320, 4722165, 4897060, 5396760, 5876472, 6296220, 6611031, 6958980, 7345590, 7555464, 8814708, 9444330, 9794120, 11018385, 12592440, 13222062, 13917960, 14691180, 17629416, 18888660, 22036770, 26444124, 29382360, 33055155, 37777320, 44073540, 52888248, 66110310, 88147080, 132220620, 264441240]

約数ペア:

[(1, 264441240), (2, 132220620), (3, 88147080), (4, 66110310), (5, 52888248), (6, 44073540), (7, 37777320), (8, 33055155), (9, 29382360), (10, 26444124), (12, 22036770), (14, 18888660), (15, 17629416), (18, 14691180), (19, 13917960), (20, 13222062), (21, 12592440), (24, 11018385), (27, 9794120), (28, 9444330), (30, 8814708), (35, 7555464), (36, 7345590), (38, 6958980), (40, 6611031), (42, 6296220), (45, 5876472), (49, 5396760), (54, 4897060), (56, 4722165), (57, 4639320), (60, 4407354), (63, 4197480), (70, 3777732), (72, 3672795), (76, 3479490), (84, 3148110), (90, 2938236), (95, 2783592), (98, 2698380), (105, 2518488), (108, 2448530), (114, 2319660), (120, 2203677), (126, 2098740), (133, 1988280), (135, 1958824), (140, 1888866), (147, 1798920), (152, 1739745), (168, 1574055), (171, 1546440), (180, 1469118), (189, 1399160), (190, 1391796), (196, 1349190), (210, 1259244), (216, 1224265), (228, 1159830), (245, 1079352), (252, 1049370), (263, 1005480), (266, 994140), (270, 979412), (280, 944433), (285, 927864), (294, 899460), (315, 839496), (342, 773220), (360, 734559), (378, 699580), (380, 695898), (392, 674595), (399, 662760), (420, 629622), (441, 599640), (456, 579915), (490, 539676), (504, 524685), (513, 515480), (526, 502740), (532, 497070), (540, 489706), (570, 463932), (588, 449730), (630, 419748), (665, 397656), (684, 386610), (735, 359784), (756, 349790), (760, 347949), (789, 335160), (798, 331380), (840, 314811), (855, 309288), (882, 299820), (931, 284040), (945, 279832), (980, 269838), (1026, 257740), (1052, 251370), (1064, 248535), (1080, 244853), (1140, 231966), (1176, 224865), (1197, 220920), (1260, 209874), (1315, 201096), (1323, 199880), (1330, 198828), (1368, 193305), (1470, 179892), (1512, 174895), (1578, 167580), (1596, 165690), (1710, 154644), (1764, 149910), (1841, 143640), (1862, 142020), (1890, 139916), (1960, 134919), (1995, 132552), (2052, 128870), (2104, 125685), (2205, 119928), (2280, 115983), (2367, 111720), (2394, 110460), (2520, 104937), (2565, 103096), (2630, 100548), (2646, 99940), (2660, 99414), (2793, 94680), (2940, 89946), (3156, 83790), (3192, 82845), (3420, 77322), (3528, 74955), (3591, 73640), (3682, 71820), (3724, 71010), (3780, 69958), (3945, 67032), (3990, 66276), (4104, 64435), (4410, 59964), (4655, 56808), (4734, 55860), (4788, 55230), (4997, 52920), (5130, 51548), (5260, 50274), (5292, 49970), (5320, 49707), (5523, 47880), (5586, 47340), (5880, 44973), (5985, 44184), (6312, 41895), (6615, 39976), (6840, 38661), (7101, 37240), (7182, 36820), (7364, 35910), (7448, 35505), (7560, 34979), (7890, 33516), (7980, 33138), (8379, 31560), (8820, 29982), (9205, 28728), (9310, 28404), (9468, 27930), (9576, 27615), (9994, 26460), (10260, 25774), (10520, 25137), (10584, 24985), (11046, 23940), (11172, 23670), (11835, 22344), (11970, 22092), (12887, 20520), (13230, 19988), (13965, 18936), (14202, 18620), (14364, 18410), (14728, 17955), (14991, 17640), (15780, 16758), (15960, 16569)]