1440490949280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5849947}}^1$

素因数の和:5849993

約数の個数: 240

約数和(自身を含む): 5351298432480

約数和(自身を除く): 3910807483200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 608, 648, 684, 720, 760, 810, 855, 864, 912, 1026, 1080, 1140, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1824, 2052, 2160, 2280, 2565, 2592, 2736, 3040, 3078, 3240, 3420, 4104, 4320, 4560, 5130, 5472, 6156, 6480, 6840, 7695, 8208, 9120, 10260, 12312, 12960, 13680, 15390, 16416, 20520, 24624, 27360, 30780, 41040, 49248, 61560, 82080, 123120, 246240, 5849947, 11699894, 17549841, 23399788, 29249735, 35099682, 46799576, 52649523, 58499470, 70199364, 87749205, 93599152, 105299046, 111148993, 116998940, 140398728, 157948569, 175498410, 187198304, 210598092, 222297986, 233997880, 263247615, 280797456, 315897138, 333446979, 350996820, 421196184, 444595972, 467995760, 473845707, 526495230, 555744965, 561594912, 631794276, 666893958, 701993640, 789742845, 842392368, 889191944, 935991520, 947691414, 1000340937, 1052990460, 1111489930, 1263588552, 1333787916, 1403987280, 1579485690, 1667234895, 1684784736, 1778383888, 1895382828, 2000681874, 2105980920, 2222979860, 2369228535, 2527177104, 2667575832, 2807974560, 3001022811, 3158971380, 3334469790, 3556767776, 3790765656, 4001363748, 4211961840, 4445959720, 4738457070, 5001704685, 5054354208, 5335151664, 6002045622, 6317942760, 6668939580, 7581531312, 8002727496, 8423923680, 8891919440, 9003068433, 9476914140, 10003409370, 10670303328, 12004091244, 12635885520, 13337879160, 15005114055, 15163062624, 16005454992, 17783838880, 18006136866, 18953828280, 20006818740, 24008182488, 25271771040, 26675758320, 30010228110, 32010909984, 36012273732, 37907656560, 40013637480, 45015342165, 48016364976, 53351516640, 60020456220, 72024547464, 75815313120, 80027274960, 90030684330, 96032729952, 120040912440, 144049094928, 160054549920, 180061368660, 240081824880, 288098189856, 360122737320, 480163649760, 720245474640, 1440490949280]

約数ペア:

[(1, 1440490949280), (2, 720245474640), (3, 480163649760), (4, 360122737320), (5, 288098189856), (6, 240081824880), (8, 180061368660), (9, 160054549920), (10, 144049094928), (12, 120040912440), (15, 96032729952), (16, 90030684330), (18, 80027274960), (19, 75815313120), (20, 72024547464), (24, 60020456220), (27, 53351516640), (30, 48016364976), (32, 45015342165), (36, 40013637480), (38, 37907656560), (40, 36012273732), (45, 32010909984), (48, 30010228110), (54, 26675758320), (57, 25271771040), (60, 24008182488), (72, 20006818740), (76, 18953828280), (80, 18006136866), (81, 17783838880), (90, 16005454992), (95, 15163062624), (96, 15005114055), (108, 13337879160), (114, 12635885520), (120, 12004091244), (135, 10670303328), (144, 10003409370), (152, 9476914140), (160, 9003068433), (162, 8891919440), (171, 8423923680), (180, 8002727496), (190, 7581531312), (216, 6668939580), (228, 6317942760), (240, 6002045622), (270, 5335151664), (285, 5054354208), (288, 5001704685), (304, 4738457070), (324, 4445959720), (342, 4211961840), (360, 4001363748), (380, 3790765656), (405, 3556767776), (432, 3334469790), (456, 3158971380), (480, 3001022811), (513, 2807974560), (540, 2667575832), (570, 2527177104), (608, 2369228535), (648, 2222979860), (684, 2105980920), (720, 2000681874), (760, 1895382828), (810, 1778383888), (855, 1684784736), (864, 1667234895), (912, 1579485690), (1026, 1403987280), (1080, 1333787916), (1140, 1263588552), (1296, 1111489930), (1368, 1052990460), (1440, 1000340937), (1520, 947691414), (1539, 935991520), (1620, 889191944), (1710, 842392368), (1824, 789742845), (2052, 701993640), (2160, 666893958), (2280, 631794276), (2565, 561594912), (2592, 555744965), (2736, 526495230), (3040, 473845707), (3078, 467995760), (3240, 444595972), (3420, 421196184), (4104, 350996820), (4320, 333446979), (4560, 315897138), (5130, 280797456), (5472, 263247615), (6156, 233997880), (6480, 222297986), (6840, 210598092), (7695, 187198304), (8208, 175498410), (9120, 157948569), (10260, 140398728), (12312, 116998940), (12960, 111148993), (13680, 105299046), (15390, 93599152), (16416, 87749205), (20520, 70199364), (24624, 58499470), (27360, 52649523), (30780, 46799576), (41040, 35099682), (49248, 29249735), (61560, 23399788), (82080, 17549841), (123120, 11699894), (246240, 5849947)]