1291923360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9859}}^1$

素因数の和:9900

約数の個数: 288

約数和(自身を含む): 5426628480

約数和(自身を除く): 4134705120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3640, 3744, 4095, 4368, 4680, 5040, 5460, 6240, 6552, 7280, 8190, 8736, 9360, 9859, 10080, 10920, 13104, 14560, 16380, 18720, 19718, 21840, 26208, 29577, 32760, 39436, 43680, 49295, 59154, 65520, 69013, 78872, 88731, 98590, 118308, 128167, 131040, 138026, 147885, 157744, 177462, 197180, 207039, 236616, 256334, 276052, 295770, 315488, 345065, 354924, 384501, 394360, 414078, 443655, 473232, 512668, 552104, 591540, 621117, 640835, 690130, 709848, 769002, 788720, 828156, 887310, 897169, 946464, 1025336, 1035195, 1104208, 1153503, 1183080, 1242234, 1281670, 1380260, 1419696, 1538004, 1577440, 1656312, 1774620, 1794338, 1922505, 2050672, 2070390, 2208416, 2307006, 2366160, 2484468, 2563340, 2691507, 2760520, 2839392, 3076008, 3105585, 3312624, 3549240, 3588676, 3845010, 4101344, 4140780, 4485845, 4614012, 4732320, 4968936, 5126680, 5383014, 5521040, 5767515, 6152016, 6211170, 6625248, 7098480, 7177352, 7690020, 8074521, 8281560, 8971690, 9228024, 9937872, 10253360, 10766028, 11042080, 11535030, 12304032, 12422340, 13457535, 14196960, 14354704, 15380040, 16149042, 16563120, 17943380, 18456048, 19875744, 20506720, 21532056, 23070060, 24844680, 26915070, 28709408, 30760080, 32298084, 33126240, 35886760, 36912096, 40372605, 43064112, 46140120, 49689360, 53830140, 61520160, 64596168, 71773520, 80745210, 86128224, 92280240, 99378720, 107660280, 129192336, 143547040, 161490420, 184560480, 215320560, 258384672, 322980840, 430641120, 645961680, 1291923360]

約数ペア:

[(1, 1291923360), (2, 645961680), (3, 430641120), (4, 322980840), (5, 258384672), (6, 215320560), (7, 184560480), (8, 161490420), (9, 143547040), (10, 129192336), (12, 107660280), (13, 99378720), (14, 92280240), (15, 86128224), (16, 80745210), (18, 71773520), (20, 64596168), (21, 61520160), (24, 53830140), (26, 49689360), (28, 46140120), (30, 43064112), (32, 40372605), (35, 36912096), (36, 35886760), (39, 33126240), (40, 32298084), (42, 30760080), (45, 28709408), (48, 26915070), (52, 24844680), (56, 23070060), (60, 21532056), (63, 20506720), (65, 19875744), (70, 18456048), (72, 17943380), (78, 16563120), (80, 16149042), (84, 15380040), (90, 14354704), (91, 14196960), (96, 13457535), (104, 12422340), (105, 12304032), (112, 11535030), (117, 11042080), (120, 10766028), (126, 10253360), (130, 9937872), (140, 9228024), (144, 8971690), (156, 8281560), (160, 8074521), (168, 7690020), (180, 7177352), (182, 7098480), (195, 6625248), (208, 6211170), (210, 6152016), (224, 5767515), (234, 5521040), (240, 5383014), (252, 5126680), (260, 4968936), (273, 4732320), (280, 4614012), (288, 4485845), (312, 4140780), (315, 4101344), (336, 3845010), (360, 3588676), (364, 3549240), (390, 3312624), (416, 3105585), (420, 3076008), (455, 2839392), (468, 2760520), (480, 2691507), (504, 2563340), (520, 2484468), (546, 2366160), (560, 2307006), (585, 2208416), (624, 2070390), (630, 2050672), (672, 1922505), (720, 1794338), (728, 1774620), (780, 1656312), (819, 1577440), (840, 1538004), (910, 1419696), (936, 1380260), (1008, 1281670), (1040, 1242234), (1092, 1183080), (1120, 1153503), (1170, 1104208), (1248, 1035195), (1260, 1025336), (1365, 946464), (1440, 897169), (1456, 887310), (1560, 828156), (1638, 788720), (1680, 769002), (1820, 709848), (1872, 690130), (2016, 640835), (2080, 621117), (2184, 591540), (2340, 552104), (2520, 512668), (2730, 473232), (2912, 443655), (3120, 414078), (3276, 394360), (3360, 384501), (3640, 354924), (3744, 345065), (4095, 315488), (4368, 295770), (4680, 276052), (5040, 256334), (5460, 236616), (6240, 207039), (6552, 197180), (7280, 177462), (8190, 157744), (8736, 147885), (9360, 138026), (9859, 131040), (10080, 128167), (10920, 118308), (13104, 98590), (14560, 88731), (16380, 78872), (18720, 69013), (19718, 65520), (21840, 59154), (26208, 49295), (29577, 43680), (32760, 39436)]