28018351440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{763027}}^1$

素因数の和:763066

約数の個数: 160

約数和(自身を含む): 102184709760

約数和(自身を除く): 74166358320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 4080, 4590, 6120, 7344, 9180, 12240, 18360, 36720, 763027, 1526054, 2289081, 3052108, 3815135, 4578162, 6104216, 6867243, 7630270, 9156324, 11445405, 12208432, 12971459, 13734486, 15260540, 18312648, 20601729, 22890810, 25942918, 27468972, 30521080, 34336215, 36625296, 38914377, 41203458, 45781620, 51885836, 54937944, 61042160, 64857295, 68672430, 77828754, 82406916, 91563240, 103008645, 103771672, 109875888, 116743131, 129714590, 137344860, 155657508, 164813832, 183126480, 194571885, 206017290, 207543344, 233486262, 259429180, 274689720, 311315016, 329627664, 350229393, 389143770, 412034580, 466972524, 518858360, 549379440, 583715655, 622630032, 700458786, 778287540, 824069160, 933945048, 1037716720, 1167431310, 1400917572, 1556575080, 1648138320, 1751146965, 1867890096, 2334862620, 2801835144, 3113150160, 3502293930, 4669725240, 5603670288, 7004587860, 9339450480, 14009175720, 28018351440]

約数ペア:

[(1, 28018351440), (2, 14009175720), (3, 9339450480), (4, 7004587860), (5, 5603670288), (6, 4669725240), (8, 3502293930), (9, 3113150160), (10, 2801835144), (12, 2334862620), (15, 1867890096), (16, 1751146965), (17, 1648138320), (18, 1556575080), (20, 1400917572), (24, 1167431310), (27, 1037716720), (30, 933945048), (34, 824069160), (36, 778287540), (40, 700458786), (45, 622630032), (48, 583715655), (51, 549379440), (54, 518858360), (60, 466972524), (68, 412034580), (72, 389143770), (80, 350229393), (85, 329627664), (90, 311315016), (102, 274689720), (108, 259429180), (120, 233486262), (135, 207543344), (136, 206017290), (144, 194571885), (153, 183126480), (170, 164813832), (180, 155657508), (204, 137344860), (216, 129714590), (240, 116743131), (255, 109875888), (270, 103771672), (272, 103008645), (306, 91563240), (340, 82406916), (360, 77828754), (408, 68672430), (432, 64857295), (459, 61042160), (510, 54937944), (540, 51885836), (612, 45781620), (680, 41203458), (720, 38914377), (765, 36625296), (816, 34336215), (918, 30521080), (1020, 27468972), (1080, 25942918), (1224, 22890810), (1360, 20601729), (1530, 18312648), (1836, 15260540), (2040, 13734486), (2160, 12971459), (2295, 12208432), (2448, 11445405), (3060, 9156324), (3672, 7630270), (4080, 6867243), (4590, 6104216), (6120, 4578162), (7344, 3815135), (9180, 3052108), (12240, 2289081), (18360, 1526054), (36720, 763027)]