15721540560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{5051}}^1$

素因数の和:5215

約数の個数: 320

約数和(自身を含む): 59537617920

約数和(自身を除く): 43816077360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 131, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 262, 264, 270, 297, 330, 360, 393, 396, 432, 440, 495, 524, 528, 540, 594, 655, 660, 720, 786, 792, 880, 990, 1048, 1080, 1179, 1188, 1310, 1320, 1441, 1485, 1572, 1584, 1965, 1980, 2096, 2160, 2358, 2376, 2620, 2640, 2882, 2970, 3144, 3537, 3930, 3960, 4323, 4716, 4752, 5051, 5240, 5764, 5895, 5940, 6288, 7074, 7205, 7860, 7920, 8646, 9432, 10102, 10480, 11528, 11790, 11880, 12969, 14148, 14410, 15153, 15720, 17292, 17685, 18864, 20204, 21615, 23056, 23580, 23760, 25255, 25938, 28296, 28820, 30306, 31440, 34584, 35370, 38907, 40408, 43230, 45459, 47160, 50510, 51876, 55561, 56592, 57640, 60612, 64845, 69168, 70740, 75765, 77814, 80816, 86460, 90918, 94320, 101020, 103752, 111122, 115280, 121224, 129690, 136377, 141480, 151530, 155628, 166683, 172920, 181836, 194535, 202040, 207504, 222244, 227295, 242448, 259380, 272754, 277805, 282960, 303060, 311256, 333366, 345840, 363672, 389070, 404080, 444488, 454590, 500049, 518760, 545508, 555610, 606120, 622512, 661681, 666732, 681885, 727344, 778140, 833415, 888976, 909180, 1000098, 1037520, 1091016, 1111220, 1212240, 1323362, 1333464, 1363770, 1500147, 1556280, 1666830, 1818360, 1985043, 2000196, 2182032, 2222440, 2500245, 2646724, 2666928, 2727540, 3000294, 3112560, 3308405, 3333660, 3636720, 3970086, 4000392, 4444880, 5000490, 5293448, 5455080, 5955129, 6000588, 6616810, 6667320, 7278491, 7500735, 7940172, 8000784, 9925215, 10000980, 10586896, 10910160, 11910258, 12001176, 13233620, 13334640, 14556982, 15001470, 15880344, 17865387, 19850430, 20001960, 21835473, 23820516, 24002352, 26467240, 29113964, 29775645, 30002940, 31760688, 35730774, 36392455, 39700860, 40003920, 43670946, 47641032, 52934480, 58227928, 59551290, 60005880, 65506419, 71461548, 72784910, 79401720, 87341892, 89326935, 95282064, 109177365, 116455856, 119102580, 120011760, 131012838, 142923096, 145569820, 158803440, 174683784, 178653870, 196519257, 218354730, 238205160, 262025676, 285846192, 291139640, 327532095, 349367568, 357307740, 393038514, 436709460, 476410320, 524051352, 582279280, 655064190, 714615480, 786077028, 873418920, 982596285, 1048102704, 1310128380, 1429230960, 1572154056, 1746837840, 1965192570, 2620256760, 3144308112, 3930385140, 5240513520, 7860770280, 15721540560]

約数ペア:

[(1, 15721540560), (2, 7860770280), (3, 5240513520), (4, 3930385140), (5, 3144308112), (6, 2620256760), (8, 1965192570), (9, 1746837840), (10, 1572154056), (11, 1429230960), (12, 1310128380), (15, 1048102704), (16, 982596285), (18, 873418920), (20, 786077028), (22, 714615480), (24, 655064190), (27, 582279280), (30, 524051352), (33, 476410320), (36, 436709460), (40, 393038514), (44, 357307740), (45, 349367568), (48, 327532095), (54, 291139640), (55, 285846192), (60, 262025676), (66, 238205160), (72, 218354730), (80, 196519257), (88, 178653870), (90, 174683784), (99, 158803440), (108, 145569820), (110, 142923096), (120, 131012838), (131, 120011760), (132, 119102580), (135, 116455856), (144, 109177365), (165, 95282064), (176, 89326935), (180, 87341892), (198, 79401720), (216, 72784910), (220, 71461548), (240, 65506419), (262, 60005880), (264, 59551290), (270, 58227928), (297, 52934480), (330, 47641032), (360, 43670946), (393, 40003920), (396, 39700860), (432, 36392455), (440, 35730774), (495, 31760688), (524, 30002940), (528, 29775645), (540, 29113964), (594, 26467240), (655, 24002352), (660, 23820516), (720, 21835473), (786, 20001960), (792, 19850430), (880, 17865387), (990, 15880344), (1048, 15001470), (1080, 14556982), (1179, 13334640), (1188, 13233620), (1310, 12001176), (1320, 11910258), (1441, 10910160), (1485, 10586896), (1572, 10000980), (1584, 9925215), (1965, 8000784), (1980, 7940172), (2096, 7500735), (2160, 7278491), (2358, 6667320), (2376, 6616810), (2620, 6000588), (2640, 5955129), (2882, 5455080), (2970, 5293448), (3144, 5000490), (3537, 4444880), (3930, 4000392), (3960, 3970086), (4323, 3636720), (4716, 3333660), (4752, 3308405), (5051, 3112560), (5240, 3000294), (5764, 2727540), (5895, 2666928), (5940, 2646724), (6288, 2500245), (7074, 2222440), (7205, 2182032), (7860, 2000196), (7920, 1985043), (8646, 1818360), (9432, 1666830), (10102, 1556280), (10480, 1500147), (11528, 1363770), (11790, 1333464), (11880, 1323362), (12969, 1212240), (14148, 1111220), (14410, 1091016), (15153, 1037520), (15720, 1000098), (17292, 909180), (17685, 888976), (18864, 833415), (20204, 778140), (21615, 727344), (23056, 681885), (23580, 666732), (23760, 661681), (25255, 622512), (25938, 606120), (28296, 555610), (28820, 545508), (30306, 518760), (31440, 500049), (34584, 454590), (35370, 444488), (38907, 404080), (40408, 389070), (43230, 363672), (45459, 345840), (47160, 333366), (50510, 311256), (51876, 303060), (55561, 282960), (56592, 277805), (57640, 272754), (60612, 259380), (64845, 242448), (69168, 227295), (70740, 222244), (75765, 207504), (77814, 202040), (80816, 194535), (86460, 181836), (90918, 172920), (94320, 166683), (101020, 155628), (103752, 151530), (111122, 141480), (115280, 136377), (121224, 129690)]