1520163120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 480

約数和(自身を含む): 5964189696

約数和(自身を除く): 4444026576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 31, 34, 35, 40, 42, 48, 51, 56, 60, 62, 68, 70, 80, 84, 85, 93, 101, 102, 105, 112, 119, 120, 124, 136, 140, 155, 168, 170, 186, 202, 204, 210, 217, 238, 240, 248, 255, 272, 280, 289, 303, 310, 336, 340, 357, 372, 404, 408, 420, 434, 465, 476, 496, 505, 510, 527, 560, 578, 595, 606, 620, 651, 680, 707, 714, 744, 808, 816, 840, 867, 868, 930, 952, 1010, 1020, 1054, 1085, 1156, 1190, 1212, 1240, 1302, 1360, 1414, 1428, 1445, 1488, 1515, 1581, 1616, 1680, 1717, 1734, 1736, 1785, 1860, 1904, 2020, 2023, 2040, 2108, 2121, 2170, 2312, 2380, 2424, 2480, 2604, 2635, 2828, 2856, 2890, 3030, 3131, 3162, 3255, 3434, 3468, 3472, 3535, 3570, 3689, 3720, 4040, 4046, 4080, 4216, 4242, 4335, 4340, 4624, 4760, 4848, 5151, 5208, 5270, 5656, 5712, 5780, 6060, 6069, 6262, 6324, 6510, 6868, 6936, 7070, 7140, 7378, 7440, 7905, 8080, 8092, 8432, 8484, 8585, 8670, 8680, 8959, 9393, 9520, 10115, 10302, 10416, 10540, 10605, 11067, 11312, 11560, 12019, 12120, 12138, 12524, 12648, 13020, 13736, 13872, 14140, 14280, 14756, 15655, 15810, 16184, 16968, 17170, 17340, 17360, 17918, 18445, 18786, 20230, 20604, 21080, 21210, 21917, 22134, 23120, 24038, 24240, 24276, 25048, 25296, 25755, 26040, 26877, 27472, 28280, 28560, 29189, 29512, 30345, 31310, 31620, 32368, 33936, 34340, 34680, 35836, 36057, 36890, 37572, 40460, 41208, 42160, 42420, 43834, 44268, 44795, 46965, 48076, 48552, 50096, 51510, 52080, 53227, 53754, 55335, 56560, 58378, 59024, 60095, 60690, 62620, 62713, 63240, 65751, 68680, 69360, 71672, 72114, 73780, 75144, 80920, 82416, 84840, 87567, 87668, 88536, 89590, 93930, 96152, 97104, 103020, 106454, 107508, 109585, 110670, 116756, 120190, 121380, 125240, 125426, 126480, 131502, 134385, 137360, 143344, 144228, 145945, 147560, 150288, 159681, 161840, 169680, 175134, 175336, 177072, 179180, 180285, 187860, 188139, 192304, 204323, 206040, 212908, 215016, 219170, 221340, 233512, 240380, 242760, 250480, 250852, 263004, 266135, 268770, 288456, 291890, 295120, 313565, 319362, 328755, 350268, 350672, 358360, 360570, 372589, 375720, 376278, 408646, 412080, 425816, 430032, 437835, 438340, 442680, 467024, 480760, 485520, 501704, 526008, 532270, 537540, 576912, 583780, 612969, 627130, 638724, 657510, 700536, 716720, 721140, 745178, 751440, 752556, 798405, 817292, 851632, 875670, 876680, 885360, 904859, 940695, 961520, 1003408, 1021615, 1052016, 1064540, 1075080, 1117767, 1167560, 1225938, 1254260, 1277448, 1315020, 1401072, 1442280, 1490356, 1505112, 1596810, 1634584, 1751340, 1753360, 1809718, 1862945, 1881390, 2043230, 2129080, 2150160, 2235534, 2335120, 2451876, 2508520, 2554896, 2630040, 2714577, 2884560, 2980712, 3010224, 3064845, 3193620, 3269168, 3502680, 3619436, 3725890, 3762780, 4086460, 4258160, 4471068, 4524295, 4903752, 5017040, 5260080, 5429154, 5588835, 5961424, 6129690, 6334013, 6387240, 7005360, 7238872, 7451780, 7525560, 8172920, 8942136, 9048590, 9807504, 10858308, 11177670, 12259380, 12668026, 12774480, 13572885, 14477744, 14903560, 15051120, 16345840, 17884272, 18097180, 19002039, 21716616, 22355340, 24518760, 25336052, 27145770, 29807120, 31670065, 36194360, 38004078, 43433232, 44710680, 49037520, 50672104, 54291540, 63340130, 72388720, 76008156, 89421360, 95010195, 101344208, 108583080, 126680260, 152016312, 190020390, 217166160, 253360520, 304032624, 380040780, 506721040, 760081560, 1520163120]

約数ペア:

[(1, 1520163120), (2, 760081560), (3, 506721040), (4, 380040780), (5, 304032624), (6, 253360520), (7, 217166160), (8, 190020390), (10, 152016312), (12, 126680260), (14, 108583080), (15, 101344208), (16, 95010195), (17, 89421360), (20, 76008156), (21, 72388720), (24, 63340130), (28, 54291540), (30, 50672104), (31, 49037520), (34, 44710680), (35, 43433232), (40, 38004078), (42, 36194360), (48, 31670065), (51, 29807120), (56, 27145770), (60, 25336052), (62, 24518760), (68, 22355340), (70, 21716616), (80, 19002039), (84, 18097180), (85, 17884272), (93, 16345840), (101, 15051120), (102, 14903560), (105, 14477744), (112, 13572885), (119, 12774480), (120, 12668026), (124, 12259380), (136, 11177670), (140, 10858308), (155, 9807504), (168, 9048590), (170, 8942136), (186, 8172920), (202, 7525560), (204, 7451780), (210, 7238872), (217, 7005360), (238, 6387240), (240, 6334013), (248, 6129690), (255, 5961424), (272, 5588835), (280, 5429154), (289, 5260080), (303, 5017040), (310, 4903752), (336, 4524295), (340, 4471068), (357, 4258160), (372, 4086460), (404, 3762780), (408, 3725890), (420, 3619436), (434, 3502680), (465, 3269168), (476, 3193620), (496, 3064845), (505, 3010224), (510, 2980712), (527, 2884560), (560, 2714577), (578, 2630040), (595, 2554896), (606, 2508520), (620, 2451876), (651, 2335120), (680, 2235534), (707, 2150160), (714, 2129080), (744, 2043230), (808, 1881390), (816, 1862945), (840, 1809718), (867, 1753360), (868, 1751340), (930, 1634584), (952, 1596810), (1010, 1505112), (1020, 1490356), (1054, 1442280), (1085, 1401072), (1156, 1315020), (1190, 1277448), (1212, 1254260), (1240, 1225938), (1302, 1167560), (1360, 1117767), (1414, 1075080), (1428, 1064540), (1445, 1052016), (1488, 1021615), (1515, 1003408), (1581, 961520), (1616, 940695), (1680, 904859), (1717, 885360), (1734, 876680), (1736, 875670), (1785, 851632), (1860, 817292), (1904, 798405), (2020, 752556), (2023, 751440), (2040, 745178), (2108, 721140), (2121, 716720), (2170, 700536), (2312, 657510), (2380, 638724), (2424, 627130), (2480, 612969), (2604, 583780), (2635, 576912), (2828, 537540), (2856, 532270), (2890, 526008), (3030, 501704), (3131, 485520), (3162, 480760), (3255, 467024), (3434, 442680), (3468, 438340), (3472, 437835), (3535, 430032), (3570, 425816), (3689, 412080), (3720, 408646), (4040, 376278), (4046, 375720), (4080, 372589), (4216, 360570), (4242, 358360), (4335, 350672), (4340, 350268), (4624, 328755), (4760, 319362), (4848, 313565), (5151, 295120), (5208, 291890), (5270, 288456), (5656, 268770), (5712, 266135), (5780, 263004), (6060, 250852), (6069, 250480), (6262, 242760), (6324, 240380), (6510, 233512), (6868, 221340), (6936, 219170), (7070, 215016), (7140, 212908), (7378, 206040), (7440, 204323), (7905, 192304), (8080, 188139), (8092, 187860), (8432, 180285), (8484, 179180), (8585, 177072), (8670, 175336), (8680, 175134), (8959, 169680), (9393, 161840), (9520, 159681), (10115, 150288), (10302, 147560), (10416, 145945), (10540, 144228), (10605, 143344), (11067, 137360), (11312, 134385), (11560, 131502), (12019, 126480), (12120, 125426), (12138, 125240), (12524, 121380), (12648, 120190), (13020, 116756), (13736, 110670), (13872, 109585), (14140, 107508), (14280, 106454), (14756, 103020), (15655, 97104), (15810, 96152), (16184, 93930), (16968, 89590), (17170, 88536), (17340, 87668), (17360, 87567), (17918, 84840), (18445, 82416), (18786, 80920), (20230, 75144), (20604, 73780), (21080, 72114), (21210, 71672), (21917, 69360), (22134, 68680), (23120, 65751), (24038, 63240), (24240, 62713), (24276, 62620), (25048, 60690), (25296, 60095), (25755, 59024), (26040, 58378), (26877, 56560), (27472, 55335), (28280, 53754), (28560, 53227), (29189, 52080), (29512, 51510), (30345, 50096), (31310, 48552), (31620, 48076), (32368, 46965), (33936, 44795), (34340, 44268), (34680, 43834), (35836, 42420), (36057, 42160), (36890, 41208), (37572, 40460)]