1480951600

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:632

約数の個数: 180

約数和(自身を含む): 3951001584

約数和(自身を除く): 2470049984

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 25, 34, 40, 46, 50, 68, 80, 85, 92, 100, 115, 136, 170, 184, 200, 230, 272, 289, 340, 368, 391, 400, 425, 460, 557, 575, 578, 680, 782, 850, 920, 1114, 1150, 1156, 1360, 1445, 1564, 1700, 1840, 1955, 2228, 2300, 2312, 2785, 2890, 3128, 3400, 3910, 4456, 4600, 4624, 5570, 5780, 6256, 6647, 6800, 7225, 7820, 8912, 9200, 9469, 9775, 11140, 11560, 12811, 13294, 13925, 14450, 15640, 18938, 19550, 22280, 23120, 25622, 26588, 27850, 28900, 31280, 33235, 37876, 39100, 44560, 47345, 51244, 53176, 55700, 57800, 64055, 66470, 75752, 78200, 94690, 102488, 106352, 111400, 115600, 128110, 132940, 151504, 156400, 160973, 166175, 189380, 204976, 217787, 222800, 236725, 256220, 265880, 320275, 321946, 332350, 378760, 435574, 473450, 512440, 531760, 640550, 643892, 664700, 757520, 804865, 871148, 946900, 1024880, 1088935, 1281100, 1287784, 1329400, 1609730, 1742296, 1893800, 2177870, 2562200, 2575568, 2658800, 3219460, 3484592, 3702379, 3787600, 4024325, 4355740, 5124400, 5444675, 6438920, 7404758, 8048650, 8711480, 10889350, 12877840, 14809516, 16097300, 17422960, 18511895, 21778700, 29619032, 32194600, 37023790, 43557400, 59238064, 64389200, 74047580, 87114800, 92559475, 148095160, 185118950, 296190320, 370237900, 740475800, 1480951600]

約数ペア:

[(1, 1480951600), (2, 740475800), (4, 370237900), (5, 296190320), (8, 185118950), (10, 148095160), (16, 92559475), (17, 87114800), (20, 74047580), (23, 64389200), (25, 59238064), (34, 43557400), (40, 37023790), (46, 32194600), (50, 29619032), (68, 21778700), (80, 18511895), (85, 17422960), (92, 16097300), (100, 14809516), (115, 12877840), (136, 10889350), (170, 8711480), (184, 8048650), (200, 7404758), (230, 6438920), (272, 5444675), (289, 5124400), (340, 4355740), (368, 4024325), (391, 3787600), (400, 3702379), (425, 3484592), (460, 3219460), (557, 2658800), (575, 2575568), (578, 2562200), (680, 2177870), (782, 1893800), (850, 1742296), (920, 1609730), (1114, 1329400), (1150, 1287784), (1156, 1281100), (1360, 1088935), (1445, 1024880), (1564, 946900), (1700, 871148), (1840, 804865), (1955, 757520), (2228, 664700), (2300, 643892), (2312, 640550), (2785, 531760), (2890, 512440), (3128, 473450), (3400, 435574), (3910, 378760), (4456, 332350), (4600, 321946), (4624, 320275), (5570, 265880), (5780, 256220), (6256, 236725), (6647, 222800), (6800, 217787), (7225, 204976), (7820, 189380), (8912, 166175), (9200, 160973), (9469, 156400), (9775, 151504), (11140, 132940), (11560, 128110), (12811, 115600), (13294, 111400), (13925, 106352), (14450, 102488), (15640, 94690), (18938, 78200), (19550, 75752), (22280, 66470), (23120, 64055), (25622, 57800), (26588, 55700), (27850, 53176), (28900, 51244), (31280, 47345), (33235, 44560), (37876, 39100)]