1480666000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:195

約数の個数: 320

約数和(自身を含む): 4286939904

約数和(自身を除く): 2806273904

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 34, 37, 40, 44, 50, 55, 68, 74, 80, 85, 88, 100, 107, 110, 125, 136, 148, 170, 176, 185, 187, 200, 214, 220, 250, 272, 275, 296, 340, 370, 374, 400, 407, 425, 428, 440, 500, 535, 550, 592, 629, 680, 740, 748, 814, 850, 856, 880, 925, 935, 1000, 1070, 1100, 1177, 1258, 1360, 1375, 1480, 1496, 1628, 1700, 1712, 1819, 1850, 1870, 2000, 2035, 2125, 2140, 2200, 2354, 2516, 2675, 2750, 2960, 2992, 3145, 3256, 3400, 3638, 3700, 3740, 3959, 4070, 4250, 4280, 4400, 4625, 4675, 4708, 5032, 5350, 5500, 5885, 6290, 6512, 6800, 6919, 7276, 7400, 7480, 7918, 8140, 8500, 8560, 9095, 9250, 9350, 9416, 10064, 10175, 10700, 11000, 11770, 12580, 13375, 13838, 14552, 14800, 14960, 15725, 15836, 16280, 17000, 18190, 18500, 18700, 18832, 19795, 20009, 20350, 21400, 22000, 23375, 23540, 25160, 26750, 27676, 29104, 29425, 31450, 31672, 32560, 34000, 34595, 36380, 37000, 37400, 39590, 40018, 40700, 42800, 43549, 45475, 46750, 47080, 50320, 50875, 53500, 55352, 58850, 62900, 63344, 67303, 69190, 72760, 74000, 74800, 78625, 79180, 80036, 81400, 87098, 90950, 93500, 94160, 98975, 100045, 101750, 107000, 110704, 117700, 125800, 134606, 138380, 145520, 147125, 157250, 158360, 160072, 162800, 172975, 174196, 181900, 187000, 197950, 200090, 203500, 214000, 217745, 227375, 235400, 251600, 269212, 276760, 294250, 314500, 316720, 320144, 336515, 345950, 348392, 363800, 374000, 395900, 400180, 407000, 435490, 454750, 470800, 494875, 500225, 538424, 553520, 588500, 629000, 673030, 691900, 696784, 727600, 740333, 791800, 800360, 814000, 864875, 870980, 909500, 989750, 1000450, 1076848, 1088725, 1177000, 1258000, 1346060, 1383800, 1480666, 1583600, 1600720, 1682575, 1729750, 1741960, 1819000, 1979500, 2000900, 2177450, 2354000, 2501125, 2692120, 2767600, 2961332, 3365150, 3459500, 3483920, 3638000, 3701665, 3959000, 4001800, 4354900, 5002250, 5384240, 5443625, 5922664, 6730300, 6919000, 7403330, 7918000, 8003600, 8412875, 8709800, 10004500, 10887250, 11845328, 13460600, 13838000, 14806660, 16825750, 17419600, 18508325, 20009000, 21774500, 26921200, 29613320, 33651500, 37016650, 40018000, 43549000, 59226640, 67303000, 74033300, 87098000, 92541625, 134606000, 148066600, 185083250, 296133200, 370166500, 740333000, 1480666000]

約数ペア:

[(1, 1480666000), (2, 740333000), (4, 370166500), (5, 296133200), (8, 185083250), (10, 148066600), (11, 134606000), (16, 92541625), (17, 87098000), (20, 74033300), (22, 67303000), (25, 59226640), (34, 43549000), (37, 40018000), (40, 37016650), (44, 33651500), (50, 29613320), (55, 26921200), (68, 21774500), (74, 20009000), (80, 18508325), (85, 17419600), (88, 16825750), (100, 14806660), (107, 13838000), (110, 13460600), (125, 11845328), (136, 10887250), (148, 10004500), (170, 8709800), (176, 8412875), (185, 8003600), (187, 7918000), (200, 7403330), (214, 6919000), (220, 6730300), (250, 5922664), (272, 5443625), (275, 5384240), (296, 5002250), (340, 4354900), (370, 4001800), (374, 3959000), (400, 3701665), (407, 3638000), (425, 3483920), (428, 3459500), (440, 3365150), (500, 2961332), (535, 2767600), (550, 2692120), (592, 2501125), (629, 2354000), (680, 2177450), (740, 2000900), (748, 1979500), (814, 1819000), (850, 1741960), (856, 1729750), (880, 1682575), (925, 1600720), (935, 1583600), (1000, 1480666), (1070, 1383800), (1100, 1346060), (1177, 1258000), (1258, 1177000), (1360, 1088725), (1375, 1076848), (1480, 1000450), (1496, 989750), (1628, 909500), (1700, 870980), (1712, 864875), (1819, 814000), (1850, 800360), (1870, 791800), (2000, 740333), (2035, 727600), (2125, 696784), (2140, 691900), (2200, 673030), (2354, 629000), (2516, 588500), (2675, 553520), (2750, 538424), (2960, 500225), (2992, 494875), (3145, 470800), (3256, 454750), (3400, 435490), (3638, 407000), (3700, 400180), (3740, 395900), (3959, 374000), (4070, 363800), (4250, 348392), (4280, 345950), (4400, 336515), (4625, 320144), (4675, 316720), (4708, 314500), (5032, 294250), (5350, 276760), (5500, 269212), (5885, 251600), (6290, 235400), (6512, 227375), (6800, 217745), (6919, 214000), (7276, 203500), (7400, 200090), (7480, 197950), (7918, 187000), (8140, 181900), (8500, 174196), (8560, 172975), (9095, 162800), (9250, 160072), (9350, 158360), (9416, 157250), (10064, 147125), (10175, 145520), (10700, 138380), (11000, 134606), (11770, 125800), (12580, 117700), (13375, 110704), (13838, 107000), (14552, 101750), (14800, 100045), (14960, 98975), (15725, 94160), (15836, 93500), (16280, 90950), (17000, 87098), (18190, 81400), (18500, 80036), (18700, 79180), (18832, 78625), (19795, 74800), (20009, 74000), (20350, 72760), (21400, 69190), (22000, 67303), (23375, 63344), (23540, 62900), (25160, 58850), (26750, 55352), (27676, 53500), (29104, 50875), (29425, 50320), (31450, 47080), (31672, 46750), (32560, 45475), (34000, 43549), (34595, 42800), (36380, 40700), (37000, 40018), (37400, 39590)]