2503919600

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:393

約数の個数: 360

約数和(自身を含む): 7803750528

約数和(自身を除く): 5299830928

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 31, 35, 40, 49, 50, 52, 56, 62, 65, 70, 80, 91, 98, 100, 104, 112, 124, 130, 140, 155, 175, 182, 196, 200, 208, 217, 245, 248, 260, 280, 310, 317, 325, 350, 364, 392, 400, 403, 434, 455, 490, 496, 520, 560, 620, 634, 637, 650, 700, 728, 775, 784, 806, 868, 910, 980, 1040, 1085, 1225, 1240, 1268, 1274, 1300, 1400, 1456, 1519, 1550, 1585, 1612, 1736, 1820, 1960, 2015, 2170, 2219, 2275, 2450, 2480, 2536, 2548, 2600, 2800, 2821, 3038, 3100, 3170, 3185, 3224, 3472, 3640, 3920, 4030, 4121, 4340, 4438, 4550, 4900, 5072, 5096, 5200, 5425, 5642, 6076, 6200, 6340, 6370, 6448, 7280, 7595, 7925, 8060, 8242, 8680, 8876, 9100, 9800, 9827, 10075, 10192, 10850, 11095, 11284, 12152, 12400, 12680, 12740, 14105, 15190, 15533, 15850, 15925, 16120, 16484, 17360, 17752, 18200, 19600, 19654, 19747, 20150, 20605, 21700, 22190, 22568, 24304, 25360, 25480, 28210, 28847, 30380, 31066, 31700, 31850, 32240, 32968, 35504, 36400, 37975, 39308, 39494, 40300, 41210, 43400, 44380, 45136, 49135, 50960, 55475, 56420, 57694, 60760, 62132, 63400, 63700, 65936, 68789, 70525, 75950, 77665, 78616, 78988, 80600, 82420, 86800, 88760, 98270, 98735, 103025, 110950, 112840, 115388, 121520, 124264, 126800, 127400, 127751, 137578, 141050, 144235, 151900, 155330, 157232, 157976, 161200, 164840, 177520, 196540, 197470, 201929, 206050, 221900, 225680, 230776, 245675, 248528, 254800, 255502, 275156, 282100, 288470, 303800, 310660, 315952, 329680, 343945, 388325, 393080, 394940, 403858, 412100, 443800, 461552, 481523, 491350, 493675, 511004, 550312, 564200, 576940, 607600, 621320, 638755, 687890, 721175, 776650, 786160, 789880, 807716, 824200, 887600, 894257, 963046, 982700, 987350, 1009645, 1022008, 1100624, 1128400, 1153880, 1242640, 1277510, 1375780, 1442350, 1553300, 1579760, 1615432, 1648400, 1719725, 1788514, 1926092, 1965400, 1974700, 2019290, 2044016, 2307760, 2407615, 2555020, 2751560, 2884700, 3106600, 3193775, 3230864, 3439450, 3577028, 3852184, 3930800, 3949400, 4038580, 4471285, 4815230, 5048225, 5110040, 5503120, 5769400, 6213200, 6259799, 6387550, 6878900, 7154056, 7704368, 7898800, 8077160, 8942570, 9630460, 10096450, 10220080, 11538800, 12038075, 12519598, 12775100, 13757800, 14308112, 16154320, 17885140, 19260920, 20192900, 22356425, 24076150, 25039196, 25550200, 27515600, 31298995, 35770280, 38521840, 40385800, 44712850, 48152300, 50078392, 51100400, 62597990, 71540560, 80771600, 89425700, 96304600, 100156784, 125195980, 156494975, 178851400, 192609200, 250391960, 312989950, 357702800, 500783920, 625979900, 1251959800, 2503919600]

約数ペア:

[(1, 2503919600), (2, 1251959800), (4, 625979900), (5, 500783920), (7, 357702800), (8, 312989950), (10, 250391960), (13, 192609200), (14, 178851400), (16, 156494975), (20, 125195980), (25, 100156784), (26, 96304600), (28, 89425700), (31, 80771600), (35, 71540560), (40, 62597990), (49, 51100400), (50, 50078392), (52, 48152300), (56, 44712850), (62, 40385800), (65, 38521840), (70, 35770280), (80, 31298995), (91, 27515600), (98, 25550200), (100, 25039196), (104, 24076150), (112, 22356425), (124, 20192900), (130, 19260920), (140, 17885140), (155, 16154320), (175, 14308112), (182, 13757800), (196, 12775100), (200, 12519598), (208, 12038075), (217, 11538800), (245, 10220080), (248, 10096450), (260, 9630460), (280, 8942570), (310, 8077160), (317, 7898800), (325, 7704368), (350, 7154056), (364, 6878900), (392, 6387550), (400, 6259799), (403, 6213200), (434, 5769400), (455, 5503120), (490, 5110040), (496, 5048225), (520, 4815230), (560, 4471285), (620, 4038580), (634, 3949400), (637, 3930800), (650, 3852184), (700, 3577028), (728, 3439450), (775, 3230864), (784, 3193775), (806, 3106600), (868, 2884700), (910, 2751560), (980, 2555020), (1040, 2407615), (1085, 2307760), (1225, 2044016), (1240, 2019290), (1268, 1974700), (1274, 1965400), (1300, 1926092), (1400, 1788514), (1456, 1719725), (1519, 1648400), (1550, 1615432), (1585, 1579760), (1612, 1553300), (1736, 1442350), (1820, 1375780), (1960, 1277510), (2015, 1242640), (2170, 1153880), (2219, 1128400), (2275, 1100624), (2450, 1022008), (2480, 1009645), (2536, 987350), (2548, 982700), (2600, 963046), (2800, 894257), (2821, 887600), (3038, 824200), (3100, 807716), (3170, 789880), (3185, 786160), (3224, 776650), (3472, 721175), (3640, 687890), (3920, 638755), (4030, 621320), (4121, 607600), (4340, 576940), (4438, 564200), (4550, 550312), (4900, 511004), (5072, 493675), (5096, 491350), (5200, 481523), (5425, 461552), (5642, 443800), (6076, 412100), (6200, 403858), (6340, 394940), (6370, 393080), (6448, 388325), (7280, 343945), (7595, 329680), (7925, 315952), (8060, 310660), (8242, 303800), (8680, 288470), (8876, 282100), (9100, 275156), (9800, 255502), (9827, 254800), (10075, 248528), (10192, 245675), (10850, 230776), (11095, 225680), (11284, 221900), (12152, 206050), (12400, 201929), (12680, 197470), (12740, 196540), (14105, 177520), (15190, 164840), (15533, 161200), (15850, 157976), (15925, 157232), (16120, 155330), (16484, 151900), (17360, 144235), (17752, 141050), (18200, 137578), (19600, 127751), (19654, 127400), (19747, 126800), (20150, 124264), (20605, 121520), (21700, 115388), (22190, 112840), (22568, 110950), (24304, 103025), (25360, 98735), (25480, 98270), (28210, 88760), (28847, 86800), (30380, 82420), (31066, 80600), (31700, 78988), (31850, 78616), (32240, 77665), (32968, 75950), (35504, 70525), (36400, 68789), (37975, 65936), (39308, 63700), (39494, 63400), (40300, 62132), (41210, 60760), (43400, 57694), (44380, 56420), (45136, 55475), (49135, 50960)]