1308966750

素因数分解:

$2^1\times 3^3\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2131}}^1$

素因数の和:2177

約数の個数: 256

約数和(自身を含む): 4470036480

約数和(自身を除く): 3161069730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 27, 30, 35, 39, 42, 45, 50, 54, 63, 65, 70, 75, 78, 90, 91, 105, 117, 125, 126, 130, 135, 150, 175, 182, 189, 195, 210, 225, 234, 250, 270, 273, 315, 325, 350, 351, 375, 378, 390, 450, 455, 525, 546, 585, 630, 650, 675, 702, 750, 819, 875, 910, 945, 975, 1050, 1125, 1170, 1350, 1365, 1575, 1625, 1638, 1750, 1755, 1890, 1950, 2131, 2250, 2275, 2457, 2625, 2730, 2925, 3150, 3250, 3375, 3510, 4095, 4262, 4550, 4725, 4875, 4914, 5250, 5850, 6393, 6750, 6825, 7875, 8190, 8775, 9450, 9750, 10655, 11375, 12285, 12786, 13650, 14625, 14917, 15750, 17550, 19179, 20475, 21310, 22750, 23625, 24570, 27703, 29250, 29834, 31965, 34125, 38358, 40950, 43875, 44751, 47250, 53275, 55406, 57537, 61425, 63930, 68250, 74585, 83109, 87750, 89502, 95895, 102375, 106550, 115074, 122850, 134253, 138515, 149170, 159825, 166218, 191790, 193921, 204750, 223755, 249327, 266375, 268506, 277030, 287685, 307125, 319650, 372925, 387842, 402759, 415545, 447510, 479475, 498654, 532750, 575370, 581763, 614250, 671265, 692575, 745850, 747981, 799125, 805518, 831090, 958950, 969605, 1118775, 1163526, 1246635, 1342530, 1385150, 1438425, 1495962, 1598250, 1745289, 1864625, 1939210, 2013795, 2077725, 2237550, 2397375, 2493270, 2876850, 2908815, 3356325, 3462875, 3490578, 3729250, 3739905, 4027590, 4155450, 4794750, 4848025, 5235867, 5593875, 5817630, 6233175, 6712650, 6925750, 7192125, 7479810, 8726445, 9696050, 10068975, 10388625, 10471734, 11187750, 12466350, 14384250, 14544075, 16781625, 17452890, 18699525, 20137950, 20777250, 24240125, 26179335, 29088150, 31165875, 33563250, 37399050, 43632225, 48480250, 50344875, 52358670, 62331750, 72720375, 87264450, 93497625, 100689750, 130896675, 145440750, 186995250, 218161125, 261793350, 436322250, 654483375, 1308966750]

約数ペア:

[(1, 1308966750), (2, 654483375), (3, 436322250), (5, 261793350), (6, 218161125), (7, 186995250), (9, 145440750), (10, 130896675), (13, 100689750), (14, 93497625), (15, 87264450), (18, 72720375), (21, 62331750), (25, 52358670), (26, 50344875), (27, 48480250), (30, 43632225), (35, 37399050), (39, 33563250), (42, 31165875), (45, 29088150), (50, 26179335), (54, 24240125), (63, 20777250), (65, 20137950), (70, 18699525), (75, 17452890), (78, 16781625), (90, 14544075), (91, 14384250), (105, 12466350), (117, 11187750), (125, 10471734), (126, 10388625), (130, 10068975), (135, 9696050), (150, 8726445), (175, 7479810), (182, 7192125), (189, 6925750), (195, 6712650), (210, 6233175), (225, 5817630), (234, 5593875), (250, 5235867), (270, 4848025), (273, 4794750), (315, 4155450), (325, 4027590), (350, 3739905), (351, 3729250), (375, 3490578), (378, 3462875), (390, 3356325), (450, 2908815), (455, 2876850), (525, 2493270), (546, 2397375), (585, 2237550), (630, 2077725), (650, 2013795), (675, 1939210), (702, 1864625), (750, 1745289), (819, 1598250), (875, 1495962), (910, 1438425), (945, 1385150), (975, 1342530), (1050, 1246635), (1125, 1163526), (1170, 1118775), (1350, 969605), (1365, 958950), (1575, 831090), (1625, 805518), (1638, 799125), (1750, 747981), (1755, 745850), (1890, 692575), (1950, 671265), (2131, 614250), (2250, 581763), (2275, 575370), (2457, 532750), (2625, 498654), (2730, 479475), (2925, 447510), (3150, 415545), (3250, 402759), (3375, 387842), (3510, 372925), (4095, 319650), (4262, 307125), (4550, 287685), (4725, 277030), (4875, 268506), (4914, 266375), (5250, 249327), (5850, 223755), (6393, 204750), (6750, 193921), (6825, 191790), (7875, 166218), (8190, 159825), (8775, 149170), (9450, 138515), (9750, 134253), (10655, 122850), (11375, 115074), (12285, 106550), (12786, 102375), (13650, 95895), (14625, 89502), (14917, 87750), (15750, 83109), (17550, 74585), (19179, 68250), (20475, 63930), (21310, 61425), (22750, 57537), (23625, 55406), (24570, 53275), (27703, 47250), (29250, 44751), (29834, 43875), (31965, 40950), (34125, 38358)]