28667962800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{947}}^1\times {\mathrm{2803}}^1$

素因数の和:3777

約数の個数: 240

約数和(自身を含む): 102180900480

約数和(自身を除く): 73512937680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 947, 1080, 1200, 1350, 1800, 1894, 2160, 2700, 2803, 2841, 3600, 3788, 4735, 5400, 5606, 5682, 7576, 8409, 8523, 9470, 10800, 11212, 11364, 14015, 14205, 15152, 16818, 17046, 18940, 22424, 22728, 23675, 25227, 25569, 28030, 28410, 33636, 34092, 37880, 42045, 42615, 44848, 45456, 47350, 50454, 51138, 56060, 56820, 67272, 68184, 70075, 71025, 75681, 75760, 84090, 85230, 94700, 100908, 102276, 112120, 113640, 126135, 127845, 134544, 136368, 140150, 142050, 151362, 168180, 170460, 189400, 201816, 204552, 210225, 213075, 224240, 227280, 252270, 255690, 280300, 284100, 302724, 336360, 340920, 378405, 378800, 403632, 409104, 420450, 426150, 504540, 511380, 560600, 568200, 605448, 630675, 639225, 672720, 681840, 756810, 840900, 852300, 1009080, 1022760, 1121200, 1136400, 1210896, 1261350, 1278450, 1513620, 1681800, 1704600, 1892025, 2018160, 2045520, 2522700, 2556900, 2654441, 3027240, 3363600, 3409200, 3784050, 5045400, 5113800, 5308882, 6054480, 7568100, 7963323, 10090800, 10227600, 10617764, 13272205, 15136200, 15926646, 21235528, 23889969, 26544410, 30272400, 31853292, 39816615, 42471056, 47779938, 53088820, 63706584, 66361025, 71669907, 79633230, 95559876, 106177640, 119449845, 127413168, 132722050, 143339814, 159266460, 191119752, 199083075, 212355280, 238899690, 265444100, 286679628, 318532920, 358349535, 382239504, 398166150, 477799380, 530888200, 573359256, 597249225, 637065840, 716699070, 796332300, 955598760, 1061776400, 1146718512, 1194498450, 1433398140, 1592664600, 1791747675, 1911197520, 2388996900, 2866796280, 3185329200, 3583495350, 4777993800, 5733592560, 7166990700, 9555987600, 14333981400, 28667962800]

約数ペア:

[(1, 28667962800), (2, 14333981400), (3, 9555987600), (4, 7166990700), (5, 5733592560), (6, 4777993800), (8, 3583495350), (9, 3185329200), (10, 2866796280), (12, 2388996900), (15, 1911197520), (16, 1791747675), (18, 1592664600), (20, 1433398140), (24, 1194498450), (25, 1146718512), (27, 1061776400), (30, 955598760), (36, 796332300), (40, 716699070), (45, 637065840), (48, 597249225), (50, 573359256), (54, 530888200), (60, 477799380), (72, 398166150), (75, 382239504), (80, 358349535), (90, 318532920), (100, 286679628), (108, 265444100), (120, 238899690), (135, 212355280), (144, 199083075), (150, 191119752), (180, 159266460), (200, 143339814), (216, 132722050), (225, 127413168), (240, 119449845), (270, 106177640), (300, 95559876), (360, 79633230), (400, 71669907), (432, 66361025), (450, 63706584), (540, 53088820), (600, 47779938), (675, 42471056), (720, 39816615), (900, 31853292), (947, 30272400), (1080, 26544410), (1200, 23889969), (1350, 21235528), (1800, 15926646), (1894, 15136200), (2160, 13272205), (2700, 10617764), (2803, 10227600), (2841, 10090800), (3600, 7963323), (3788, 7568100), (4735, 6054480), (5400, 5308882), (5606, 5113800), (5682, 5045400), (7576, 3784050), (8409, 3409200), (8523, 3363600), (9470, 3027240), (10800, 2654441), (11212, 2556900), (11364, 2522700), (14015, 2045520), (14205, 2018160), (15152, 1892025), (16818, 1704600), (17046, 1681800), (18940, 1513620), (22424, 1278450), (22728, 1261350), (23675, 1210896), (25227, 1136400), (25569, 1121200), (28030, 1022760), (28410, 1009080), (33636, 852300), (34092, 840900), (37880, 756810), (42045, 681840), (42615, 672720), (44848, 639225), (45456, 630675), (47350, 605448), (50454, 568200), (51138, 560600), (56060, 511380), (56820, 504540), (67272, 426150), (68184, 420450), (70075, 409104), (71025, 403632), (75681, 378800), (75760, 378405), (84090, 340920), (85230, 336360), (94700, 302724), (100908, 284100), (102276, 280300), (112120, 255690), (113640, 252270), (126135, 227280), (127845, 224240), (134544, 213075), (136368, 210225), (140150, 204552), (142050, 201816), (151362, 189400), (168180, 170460)]