154920778320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{493127}}^1$

素因数の和:493178

約数の個数: 320

約数和(自身を含む): 633981136896

約数和(自身を除く): 479060358576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 24, 28, 30, 33, 34, 35, 40, 42, 44, 48, 51, 55, 56, 60, 66, 68, 70, 77, 80, 84, 85, 88, 102, 105, 110, 112, 119, 120, 132, 136, 140, 154, 165, 168, 170, 176, 187, 204, 210, 220, 231, 238, 240, 255, 264, 272, 280, 308, 330, 336, 340, 357, 374, 385, 408, 420, 440, 462, 476, 510, 528, 560, 561, 595, 616, 660, 680, 714, 748, 770, 816, 840, 880, 924, 935, 952, 1020, 1122, 1155, 1190, 1232, 1309, 1320, 1360, 1428, 1496, 1540, 1680, 1785, 1848, 1870, 1904, 2040, 2244, 2310, 2380, 2618, 2640, 2805, 2856, 2992, 3080, 3570, 3696, 3740, 3927, 4080, 4488, 4620, 4760, 5236, 5610, 5712, 6160, 6545, 7140, 7480, 7854, 8976, 9240, 9520, 10472, 11220, 13090, 14280, 14960, 15708, 18480, 19635, 20944, 22440, 26180, 28560, 31416, 39270, 44880, 52360, 62832, 78540, 104720, 157080, 314160, 493127, 986254, 1479381, 1972508, 2465635, 2958762, 3451889, 3945016, 4931270, 5424397, 5917524, 6903778, 7396905, 7890032, 8383159, 9862540, 10355667, 10848794, 11835048, 13807556, 14793810, 16273191, 16766318, 17259445, 19725080, 20711334, 21697588, 23670096, 25149477, 27121985, 27615112, 29587620, 32546382, 33532636, 34518890, 37970779, 39450160, 41422668, 41915795, 43395176, 50298954, 51778335, 54243970, 55230224, 58682113, 59175240, 65092764, 67065272, 69037780, 75941558, 81365955, 82845336, 83831590, 86790352, 92214749, 100597908, 103556670, 108487940, 113912337, 117364226, 118350480, 125747385, 130185528, 134130544, 138075560, 151883116, 162731910, 165690672, 167663180, 176046339, 184429498, 189853895, 201195816, 207113340, 216975880, 227824674, 234728452, 251494770, 260371056, 276151120, 276644247, 293410565, 303766232, 325463820, 335326360, 352092678, 368858996, 379707790, 402391632, 414226680, 433951760, 455649348, 461073745, 469456904, 502989540, 553288494, 569561685, 586821130, 607532464, 645503243, 650927640, 670652720, 704185356, 737717992, 759415580, 828453360, 880231695, 911298696, 922147490, 938913808, 1005979080, 1106576988, 1139123370, 1173642260, 1291006486, 1301855280, 1383221235, 1408370712, 1475435984, 1518831160, 1760463390, 1822597392, 1844294980, 1936509729, 2011958160, 2213153976, 2278246740, 2347284520, 2582012972, 2766442470, 2816741424, 3037662320, 3227516215, 3520926780, 3688589960, 3873019458, 4426307952, 4556493480, 4694569040, 5164025944, 5532884940, 6455032430, 7041853560, 7377179920, 7746038916, 9112986960, 9682548645, 10328051888, 11065769880, 12910064860, 14083707120, 15492077832, 19365097290, 22131539760, 25820129720, 30984155664, 38730194580, 51640259440, 77460389160, 154920778320]

約数ペア:

[(1, 154920778320), (2, 77460389160), (3, 51640259440), (4, 38730194580), (5, 30984155664), (6, 25820129720), (7, 22131539760), (8, 19365097290), (10, 15492077832), (11, 14083707120), (12, 12910064860), (14, 11065769880), (15, 10328051888), (16, 9682548645), (17, 9112986960), (20, 7746038916), (21, 7377179920), (22, 7041853560), (24, 6455032430), (28, 5532884940), (30, 5164025944), (33, 4694569040), (34, 4556493480), (35, 4426307952), (40, 3873019458), (42, 3688589960), (44, 3520926780), (48, 3227516215), (51, 3037662320), (55, 2816741424), (56, 2766442470), (60, 2582012972), (66, 2347284520), (68, 2278246740), (70, 2213153976), (77, 2011958160), (80, 1936509729), (84, 1844294980), (85, 1822597392), (88, 1760463390), (102, 1518831160), (105, 1475435984), (110, 1408370712), (112, 1383221235), (119, 1301855280), (120, 1291006486), (132, 1173642260), (136, 1139123370), (140, 1106576988), (154, 1005979080), (165, 938913808), (168, 922147490), (170, 911298696), (176, 880231695), (187, 828453360), (204, 759415580), (210, 737717992), (220, 704185356), (231, 670652720), (238, 650927640), (240, 645503243), (255, 607532464), (264, 586821130), (272, 569561685), (280, 553288494), (308, 502989540), (330, 469456904), (336, 461073745), (340, 455649348), (357, 433951760), (374, 414226680), (385, 402391632), (408, 379707790), (420, 368858996), (440, 352092678), (462, 335326360), (476, 325463820), (510, 303766232), (528, 293410565), (560, 276644247), (561, 276151120), (595, 260371056), (616, 251494770), (660, 234728452), (680, 227824674), (714, 216975880), (748, 207113340), (770, 201195816), (816, 189853895), (840, 184429498), (880, 176046339), (924, 167663180), (935, 165690672), (952, 162731910), (1020, 151883116), (1122, 138075560), (1155, 134130544), (1190, 130185528), (1232, 125747385), (1309, 118350480), (1320, 117364226), (1360, 113912337), (1428, 108487940), (1496, 103556670), (1540, 100597908), (1680, 92214749), (1785, 86790352), (1848, 83831590), (1870, 82845336), (1904, 81365955), (2040, 75941558), (2244, 69037780), (2310, 67065272), (2380, 65092764), (2618, 59175240), (2640, 58682113), (2805, 55230224), (2856, 54243970), (2992, 51778335), (3080, 50298954), (3570, 43395176), (3696, 41915795), (3740, 41422668), (3927, 39450160), (4080, 37970779), (4488, 34518890), (4620, 33532636), (4760, 32546382), (5236, 29587620), (5610, 27615112), (5712, 27121985), (6160, 25149477), (6545, 23670096), (7140, 21697588), (7480, 20711334), (7854, 19725080), (8976, 17259445), (9240, 16766318), (9520, 16273191), (10472, 14793810), (11220, 13807556), (13090, 11835048), (14280, 10848794), (14960, 10355667), (15708, 9862540), (18480, 8383159), (19635, 7890032), (20944, 7396905), (22440, 6903778), (26180, 5917524), (28560, 5424397), (31416, 4931270), (39270, 3945016), (44880, 3451889), (52360, 2958762), (62832, 2465635), (78540, 1972508), (104720, 1479381), (157080, 986254), (314160, 493127)]