28993182400

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{28447}}^1$

素因数の和:28496

約数の個数: 252

約数和(自身を含む): 89375821248

約数和(自身を除く): 60382638848

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 49, 50, 52, 56, 64, 65, 70, 80, 91, 98, 100, 104, 112, 130, 140, 160, 175, 182, 196, 200, 208, 224, 245, 260, 280, 320, 325, 350, 364, 392, 400, 416, 448, 455, 490, 520, 560, 637, 650, 700, 728, 784, 800, 832, 910, 980, 1040, 1120, 1225, 1274, 1300, 1400, 1456, 1568, 1600, 1820, 1960, 2080, 2240, 2275, 2450, 2548, 2600, 2800, 2912, 3136, 3185, 3640, 3920, 4160, 4550, 4900, 5096, 5200, 5600, 5824, 6370, 7280, 7840, 9100, 9800, 10192, 10400, 11200, 12740, 14560, 15680, 15925, 18200, 19600, 20384, 20800, 25480, 28447, 29120, 31850, 36400, 39200, 40768, 50960, 56894, 63700, 72800, 78400, 101920, 113788, 127400, 142235, 145600, 199129, 203840, 227576, 254800, 284470, 369811, 398258, 455152, 509600, 568940, 711175, 739622, 796516, 910304, 995645, 1019200, 1137880, 1393903, 1422350, 1479244, 1593032, 1820608, 1849055, 1991290, 2275760, 2588677, 2787806, 2844700, 2958488, 3186064, 3698110, 3982580, 4551520, 4978225, 5177354, 5575612, 5689400, 5916976, 6372128, 6969515, 7396220, 7965160, 9103040, 9245275, 9956450, 10354708, 11151224, 11378800, 11833952, 12744256, 12943385, 13939030, 14792440, 15930320, 18120739, 18490550, 19912900, 20709416, 22302448, 22757600, 23667904, 25886770, 27878060, 29584880, 31860640, 34847575, 36241478, 36981100, 39825800, 41418832, 44604896, 45515200, 51773540, 55756120, 59169760, 63721280, 64716925, 69695150, 72482956, 73962200, 79651600, 82837664, 89209792, 90603695, 103547080, 111512240, 118339520, 129433850, 139390300, 144965912, 147924400, 159303200, 165675328, 181207390, 207094160, 223024480, 258867700, 278780600, 289931824, 295848800, 318606400, 362414780, 414188320, 446048960, 453018475, 517735400, 557561200, 579863648, 591697600, 724829560, 828376640, 906036950, 1035470800, 1115122400, 1159727296, 1449659120, 1812073900, 2070941600, 2230244800, 2899318240, 3624147800, 4141883200, 5798636480, 7248295600, 14496591200, 28993182400]

約数ペア:

[(1, 28993182400), (2, 14496591200), (4, 7248295600), (5, 5798636480), (7, 4141883200), (8, 3624147800), (10, 2899318240), (13, 2230244800), (14, 2070941600), (16, 1812073900), (20, 1449659120), (25, 1159727296), (26, 1115122400), (28, 1035470800), (32, 906036950), (35, 828376640), (40, 724829560), (49, 591697600), (50, 579863648), (52, 557561200), (56, 517735400), (64, 453018475), (65, 446048960), (70, 414188320), (80, 362414780), (91, 318606400), (98, 295848800), (100, 289931824), (104, 278780600), (112, 258867700), (130, 223024480), (140, 207094160), (160, 181207390), (175, 165675328), (182, 159303200), (196, 147924400), (200, 144965912), (208, 139390300), (224, 129433850), (245, 118339520), (260, 111512240), (280, 103547080), (320, 90603695), (325, 89209792), (350, 82837664), (364, 79651600), (392, 73962200), (400, 72482956), (416, 69695150), (448, 64716925), (455, 63721280), (490, 59169760), (520, 55756120), (560, 51773540), (637, 45515200), (650, 44604896), (700, 41418832), (728, 39825800), (784, 36981100), (800, 36241478), (832, 34847575), (910, 31860640), (980, 29584880), (1040, 27878060), (1120, 25886770), (1225, 23667904), (1274, 22757600), (1300, 22302448), (1400, 20709416), (1456, 19912900), (1568, 18490550), (1600, 18120739), (1820, 15930320), (1960, 14792440), (2080, 13939030), (2240, 12943385), (2275, 12744256), (2450, 11833952), (2548, 11378800), (2600, 11151224), (2800, 10354708), (2912, 9956450), (3136, 9245275), (3185, 9103040), (3640, 7965160), (3920, 7396220), (4160, 6969515), (4550, 6372128), (4900, 5916976), (5096, 5689400), (5200, 5575612), (5600, 5177354), (5824, 4978225), (6370, 4551520), (7280, 3982580), (7840, 3698110), (9100, 3186064), (9800, 2958488), (10192, 2844700), (10400, 2787806), (11200, 2588677), (12740, 2275760), (14560, 1991290), (15680, 1849055), (15925, 1820608), (18200, 1593032), (19600, 1479244), (20384, 1422350), (20800, 1393903), (25480, 1137880), (28447, 1019200), (29120, 995645), (31850, 910304), (36400, 796516), (39200, 739622), (40768, 711175), (50960, 568940), (56894, 509600), (63700, 455152), (72800, 398258), (78400, 369811), (101920, 284470), (113788, 254800), (127400, 227576), (142235, 203840), (145600, 199129)]