1212376320

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:266

約数の個数: 432

約数和(自身を含む): 4591641600

約数和(自身を除く): 3379265280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 29, 30, 32, 36, 38, 40, 45, 48, 57, 58, 60, 64, 72, 76, 80, 87, 90, 95, 96, 114, 116, 120, 128, 144, 145, 152, 160, 171, 174, 180, 190, 191, 192, 228, 232, 240, 256, 261, 285, 288, 290, 304, 320, 342, 348, 360, 380, 382, 384, 435, 456, 464, 480, 522, 551, 570, 573, 576, 580, 608, 640, 684, 696, 720, 760, 764, 768, 855, 870, 912, 928, 955, 960, 1044, 1102, 1140, 1146, 1152, 1160, 1216, 1280, 1305, 1368, 1392, 1440, 1520, 1528, 1653, 1710, 1719, 1740, 1824, 1856, 1910, 1920, 2088, 2204, 2280, 2292, 2304, 2320, 2432, 2610, 2736, 2755, 2784, 2865, 2880, 3040, 3056, 3306, 3420, 3438, 3480, 3629, 3648, 3712, 3820, 3840, 4176, 4408, 4560, 4584, 4640, 4864, 4959, 5220, 5472, 5510, 5539, 5568, 5730, 5760, 6080, 6112, 6612, 6840, 6876, 6960, 7258, 7296, 7424, 7640, 8265, 8352, 8595, 8816, 9120, 9168, 9280, 9918, 10440, 10887, 10944, 11020, 11078, 11136, 11460, 11520, 12160, 12224, 13224, 13680, 13752, 13920, 14516, 14592, 15280, 16530, 16617, 16704, 17190, 17632, 18145, 18240, 18336, 18560, 19836, 20880, 21774, 21888, 22040, 22156, 22272, 22920, 24320, 24448, 24795, 26448, 27360, 27504, 27695, 27840, 29032, 30560, 32661, 33060, 33234, 33408, 34380, 35264, 36290, 36480, 36672, 37120, 39672, 41760, 43548, 43776, 44080, 44312, 45840, 48896, 49590, 49851, 52896, 54435, 54720, 55008, 55390, 55680, 58064, 61120, 65322, 66120, 66468, 66816, 68760, 70528, 72580, 72960, 73344, 79344, 83085, 83520, 87096, 88160, 88624, 91680, 99180, 99702, 105241, 105792, 108870, 109440, 110016, 110780, 111360, 116128, 122240, 130644, 132240, 132936, 137520, 141056, 145160, 146688, 158688, 163305, 166170, 167040, 174192, 176320, 177248, 183360, 198360, 199404, 210482, 211584, 217740, 218880, 220032, 221560, 232256, 244480, 249255, 261288, 264480, 265872, 275040, 290320, 315723, 317376, 326610, 332340, 334080, 348384, 352640, 354496, 366720, 396720, 398808, 420964, 423168, 435480, 440064, 443120, 464512, 498510, 522576, 526205, 528960, 531744, 550080, 580640, 631446, 634752, 653220, 664680, 696768, 705280, 708992, 733440, 793440, 797616, 841928, 870960, 886240, 929024, 947169, 997020, 1045152, 1052410, 1057920, 1063488, 1100160, 1161280, 1262892, 1269504, 1306440, 1329360, 1393536, 1417984, 1578615, 1586880, 1595232, 1683856, 1741920, 1772480, 1894338, 1994040, 2090304, 2104820, 2115840, 2126976, 2200320, 2322560, 2525784, 2612880, 2658720, 2787072, 3157230, 3173760, 3190464, 3367712, 3483840, 3544960, 3788676, 3988080, 4180608, 4209640, 4253952, 4645120, 4735845, 5051568, 5225760, 5317440, 6314460, 6347520, 6380928, 6735424, 6967680, 7089920, 7577352, 7976160, 8361216, 8419280, 9471690, 10103136, 10451520, 10634880, 12628920, 12761856, 13470848, 13935360, 15154704, 15952320, 16838560, 18943380, 20206272, 20903040, 21269760, 25257840, 26941696, 30309408, 31904640, 33677120, 37886760, 40412544, 41806080, 50515680, 60618816, 63809280, 67354240, 75773520, 80825088, 101031360, 121237632, 134708480, 151547040, 202062720, 242475264, 303094080, 404125440, 606188160, 1212376320]

約数ペア:

[(1, 1212376320), (2, 606188160), (3, 404125440), (4, 303094080), (5, 242475264), (6, 202062720), (8, 151547040), (9, 134708480), (10, 121237632), (12, 101031360), (15, 80825088), (16, 75773520), (18, 67354240), (19, 63809280), (20, 60618816), (24, 50515680), (29, 41806080), (30, 40412544), (32, 37886760), (36, 33677120), (38, 31904640), (40, 30309408), (45, 26941696), (48, 25257840), (57, 21269760), (58, 20903040), (60, 20206272), (64, 18943380), (72, 16838560), (76, 15952320), (80, 15154704), (87, 13935360), (90, 13470848), (95, 12761856), (96, 12628920), (114, 10634880), (116, 10451520), (120, 10103136), (128, 9471690), (144, 8419280), (145, 8361216), (152, 7976160), (160, 7577352), (171, 7089920), (174, 6967680), (180, 6735424), (190, 6380928), (191, 6347520), (192, 6314460), (228, 5317440), (232, 5225760), (240, 5051568), (256, 4735845), (261, 4645120), (285, 4253952), (288, 4209640), (290, 4180608), (304, 3988080), (320, 3788676), (342, 3544960), (348, 3483840), (360, 3367712), (380, 3190464), (382, 3173760), (384, 3157230), (435, 2787072), (456, 2658720), (464, 2612880), (480, 2525784), (522, 2322560), (551, 2200320), (570, 2126976), (573, 2115840), (576, 2104820), (580, 2090304), (608, 1994040), (640, 1894338), (684, 1772480), (696, 1741920), (720, 1683856), (760, 1595232), (764, 1586880), (768, 1578615), (855, 1417984), (870, 1393536), (912, 1329360), (928, 1306440), (955, 1269504), (960, 1262892), (1044, 1161280), (1102, 1100160), (1140, 1063488), (1146, 1057920), (1152, 1052410), (1160, 1045152), (1216, 997020), (1280, 947169), (1305, 929024), (1368, 886240), (1392, 870960), (1440, 841928), (1520, 797616), (1528, 793440), (1653, 733440), (1710, 708992), (1719, 705280), (1740, 696768), (1824, 664680), (1856, 653220), (1910, 634752), (1920, 631446), (2088, 580640), (2204, 550080), (2280, 531744), (2292, 528960), (2304, 526205), (2320, 522576), (2432, 498510), (2610, 464512), (2736, 443120), (2755, 440064), (2784, 435480), (2865, 423168), (2880, 420964), (3040, 398808), (3056, 396720), (3306, 366720), (3420, 354496), (3438, 352640), (3480, 348384), (3629, 334080), (3648, 332340), (3712, 326610), (3820, 317376), (3840, 315723), (4176, 290320), (4408, 275040), (4560, 265872), (4584, 264480), (4640, 261288), (4864, 249255), (4959, 244480), (5220, 232256), (5472, 221560), (5510, 220032), (5539, 218880), (5568, 217740), (5730, 211584), (5760, 210482), (6080, 199404), (6112, 198360), (6612, 183360), (6840, 177248), (6876, 176320), (6960, 174192), (7258, 167040), (7296, 166170), (7424, 163305), (7640, 158688), (8265, 146688), (8352, 145160), (8595, 141056), (8816, 137520), (9120, 132936), (9168, 132240), (9280, 130644), (9918, 122240), (10440, 116128), (10887, 111360), (10944, 110780), (11020, 110016), (11078, 109440), (11136, 108870), (11460, 105792), (11520, 105241), (12160, 99702), (12224, 99180), (13224, 91680), (13680, 88624), (13752, 88160), (13920, 87096), (14516, 83520), (14592, 83085), (15280, 79344), (16530, 73344), (16617, 72960), (16704, 72580), (17190, 70528), (17632, 68760), (18145, 66816), (18240, 66468), (18336, 66120), (18560, 65322), (19836, 61120), (20880, 58064), (21774, 55680), (21888, 55390), (22040, 55008), (22156, 54720), (22272, 54435), (22920, 52896), (24320, 49851), (24448, 49590), (24795, 48896), (26448, 45840), (27360, 44312), (27504, 44080), (27695, 43776), (27840, 43548), (29032, 41760), (30560, 39672), (32661, 37120), (33060, 36672), (33234, 36480), (33408, 36290), (34380, 35264)]