1581791040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:390

約数の個数: 336

約数和(自身を含む): 5796198720

約数和(自身を除く): 4214407680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 137, 144, 152, 160, 171, 180, 190, 192, 211, 228, 240, 274, 285, 288, 304, 320, 342, 360, 380, 411, 422, 456, 480, 548, 570, 576, 608, 633, 684, 685, 720, 760, 822, 844, 855, 912, 960, 1055, 1096, 1140, 1216, 1233, 1266, 1368, 1370, 1440, 1520, 1644, 1688, 1710, 1824, 1899, 2055, 2110, 2192, 2280, 2466, 2532, 2603, 2736, 2740, 2880, 3040, 3165, 3288, 3376, 3420, 3648, 3798, 4009, 4110, 4220, 4384, 4560, 4932, 5064, 5206, 5472, 5480, 6080, 6165, 6330, 6576, 6752, 6840, 7596, 7809, 8018, 8220, 8440, 8768, 9120, 9495, 9864, 10128, 10412, 10944, 10960, 12027, 12330, 12660, 13015, 13152, 13504, 13680, 15192, 15618, 16036, 16440, 16880, 18240, 18990, 19728, 20045, 20256, 20824, 21920, 23427, 24054, 24660, 25320, 26030, 26304, 27360, 28907, 30384, 31236, 32072, 32880, 33760, 36081, 37980, 39045, 39456, 40090, 40512, 41648, 43840, 46854, 48108, 49320, 50640, 52060, 54720, 57814, 60135, 60768, 62472, 64144, 65760, 67520, 72162, 75960, 78090, 78912, 80180, 83296, 86721, 93708, 96216, 98640, 101280, 104120, 115628, 117135, 120270, 121536, 124944, 128288, 131520, 144324, 144535, 151920, 156180, 160360, 166592, 173442, 180405, 187416, 192432, 197280, 202560, 208240, 231256, 234270, 240540, 249888, 256576, 260163, 288648, 289070, 303840, 312360, 320720, 346884, 360810, 374832, 384864, 394560, 416480, 433605, 462512, 468540, 481080, 499776, 520326, 549233, 577296, 578140, 607680, 624720, 641440, 693768, 721620, 749664, 769728, 832960, 867210, 925024, 937080, 962160, 1040652, 1098466, 1154592, 1156280, 1249440, 1282880, 1300815, 1387536, 1443240, 1499328, 1647699, 1734420, 1850048, 1874160, 1924320, 2081304, 2196932, 2309184, 2312560, 2498880, 2601630, 2746165, 2775072, 2886480, 3295398, 3468840, 3748320, 3848640, 4162608, 4393864, 4625120, 4943097, 5203260, 5492330, 5550144, 5772960, 6590796, 6937680, 7496640, 8238495, 8325216, 8787728, 9250240, 9886194, 10406520, 10984660, 11545920, 13181592, 13875360, 16476990, 16650432, 17575456, 19772388, 20813040, 21969320, 24715485, 26363184, 27750720, 32953980, 35150912, 39544776, 41626080, 43938640, 49430970, 52726368, 65907960, 79089552, 83252160, 87877280, 98861940, 105452736, 131815920, 158179104, 175754560, 197723880, 263631840, 316358208, 395447760, 527263680, 790895520, 1581791040]

約数ペア:

[(1, 1581791040), (2, 790895520), (3, 527263680), (4, 395447760), (5, 316358208), (6, 263631840), (8, 197723880), (9, 175754560), (10, 158179104), (12, 131815920), (15, 105452736), (16, 98861940), (18, 87877280), (19, 83252160), (20, 79089552), (24, 65907960), (30, 52726368), (32, 49430970), (36, 43938640), (38, 41626080), (40, 39544776), (45, 35150912), (48, 32953980), (57, 27750720), (60, 26363184), (64, 24715485), (72, 21969320), (76, 20813040), (80, 19772388), (90, 17575456), (95, 16650432), (96, 16476990), (114, 13875360), (120, 13181592), (137, 11545920), (144, 10984660), (152, 10406520), (160, 9886194), (171, 9250240), (180, 8787728), (190, 8325216), (192, 8238495), (211, 7496640), (228, 6937680), (240, 6590796), (274, 5772960), (285, 5550144), (288, 5492330), (304, 5203260), (320, 4943097), (342, 4625120), (360, 4393864), (380, 4162608), (411, 3848640), (422, 3748320), (456, 3468840), (480, 3295398), (548, 2886480), (570, 2775072), (576, 2746165), (608, 2601630), (633, 2498880), (684, 2312560), (685, 2309184), (720, 2196932), (760, 2081304), (822, 1924320), (844, 1874160), (855, 1850048), (912, 1734420), (960, 1647699), (1055, 1499328), (1096, 1443240), (1140, 1387536), (1216, 1300815), (1233, 1282880), (1266, 1249440), (1368, 1156280), (1370, 1154592), (1440, 1098466), (1520, 1040652), (1644, 962160), (1688, 937080), (1710, 925024), (1824, 867210), (1899, 832960), (2055, 769728), (2110, 749664), (2192, 721620), (2280, 693768), (2466, 641440), (2532, 624720), (2603, 607680), (2736, 578140), (2740, 577296), (2880, 549233), (3040, 520326), (3165, 499776), (3288, 481080), (3376, 468540), (3420, 462512), (3648, 433605), (3798, 416480), (4009, 394560), (4110, 384864), (4220, 374832), (4384, 360810), (4560, 346884), (4932, 320720), (5064, 312360), (5206, 303840), (5472, 289070), (5480, 288648), (6080, 260163), (6165, 256576), (6330, 249888), (6576, 240540), (6752, 234270), (6840, 231256), (7596, 208240), (7809, 202560), (8018, 197280), (8220, 192432), (8440, 187416), (8768, 180405), (9120, 173442), (9495, 166592), (9864, 160360), (10128, 156180), (10412, 151920), (10944, 144535), (10960, 144324), (12027, 131520), (12330, 128288), (12660, 124944), (13015, 121536), (13152, 120270), (13504, 117135), (13680, 115628), (15192, 104120), (15618, 101280), (16036, 98640), (16440, 96216), (16880, 93708), (18240, 86721), (18990, 83296), (19728, 80180), (20045, 78912), (20256, 78090), (20824, 75960), (21920, 72162), (23427, 67520), (24054, 65760), (24660, 64144), (25320, 62472), (26030, 60768), (26304, 60135), (27360, 57814), (28907, 54720), (30384, 52060), (31236, 50640), (32072, 49320), (32880, 48108), (33760, 46854), (36081, 43840), (37980, 41648), (39045, 40512), (39456, 40090)]