28320265440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{463}}^1\times {\mathrm{14159}}^1$

素因数の和:14646

約数の個数: 192

約数和(自身を含む): 99342028800

約数和(自身を除く): 71021763360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 463, 480, 540, 720, 864, 926, 1080, 1389, 1440, 1852, 2160, 2315, 2778, 3704, 4167, 4320, 4630, 5556, 6945, 7408, 8334, 9260, 11112, 12501, 13890, 14159, 14816, 16668, 18520, 20835, 22224, 25002, 27780, 28318, 33336, 37040, 41670, 42477, 44448, 50004, 55560, 56636, 62505, 66672, 70795, 74080, 83340, 84954, 100008, 111120, 113272, 125010, 127431, 133344, 141590, 166680, 169908, 200016, 212385, 222240, 226544, 250020, 254862, 283180, 333360, 339816, 382293, 400032, 424770, 453088, 500040, 509724, 566360, 637155, 666720, 679632, 764586, 849540, 1000080, 1019448, 1132720, 1274310, 1359264, 1529172, 1699080, 1911465, 2000160, 2038896, 2265440, 2548620, 3058344, 3398160, 3822930, 4077792, 5097240, 6116688, 6555617, 6796320, 7645860, 10194480, 12233376, 13111234, 15291720, 19666851, 20388960, 26222468, 30583440, 32778085, 39333702, 52444936, 59000553, 61166880, 65556170, 78667404, 98334255, 104889872, 118001106, 131112340, 157334808, 177001659, 196668510, 209779744, 236002212, 262224680, 295002765, 314669616, 354003318, 393337020, 472004424, 524449360, 590005530, 629339232, 708006636, 786674040, 885008295, 944008848, 1048898720, 1180011060, 1416013272, 1573348080, 1770016590, 1888017696, 2360022120, 2832026544, 3146696160, 3540033180, 4720044240, 5664053088, 7080066360, 9440088480, 14160132720, 28320265440]

約数ペア:

[(1, 28320265440), (2, 14160132720), (3, 9440088480), (4, 7080066360), (5, 5664053088), (6, 4720044240), (8, 3540033180), (9, 3146696160), (10, 2832026544), (12, 2360022120), (15, 1888017696), (16, 1770016590), (18, 1573348080), (20, 1416013272), (24, 1180011060), (27, 1048898720), (30, 944008848), (32, 885008295), (36, 786674040), (40, 708006636), (45, 629339232), (48, 590005530), (54, 524449360), (60, 472004424), (72, 393337020), (80, 354003318), (90, 314669616), (96, 295002765), (108, 262224680), (120, 236002212), (135, 209779744), (144, 196668510), (160, 177001659), (180, 157334808), (216, 131112340), (240, 118001106), (270, 104889872), (288, 98334255), (360, 78667404), (432, 65556170), (463, 61166880), (480, 59000553), (540, 52444936), (720, 39333702), (864, 32778085), (926, 30583440), (1080, 26222468), (1389, 20388960), (1440, 19666851), (1852, 15291720), (2160, 13111234), (2315, 12233376), (2778, 10194480), (3704, 7645860), (4167, 6796320), (4320, 6555617), (4630, 6116688), (5556, 5097240), (6945, 4077792), (7408, 3822930), (8334, 3398160), (9260, 3058344), (11112, 2548620), (12501, 2265440), (13890, 2038896), (14159, 2000160), (14816, 1911465), (16668, 1699080), (18520, 1529172), (20835, 1359264), (22224, 1274310), (25002, 1132720), (27780, 1019448), (28318, 1000080), (33336, 849540), (37040, 764586), (41670, 679632), (42477, 666720), (44448, 637155), (50004, 566360), (55560, 509724), (56636, 500040), (62505, 453088), (66672, 424770), (70795, 400032), (74080, 382293), (83340, 339816), (84954, 333360), (100008, 283180), (111120, 254862), (113272, 250020), (125010, 226544), (127431, 222240), (133344, 212385), (141590, 200016), (166680, 169908)]