730428840

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{677}}^1$

素因数の和:743

約数の個数: 224

約数和(自身を含む): 2534404680

約数和(自身を除く): 1803975840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 81, 90, 108, 111, 120, 135, 148, 162, 180, 185, 216, 222, 243, 270, 296, 324, 333, 360, 370, 405, 444, 486, 540, 555, 648, 666, 677, 729, 740, 810, 888, 972, 999, 1080, 1110, 1215, 1332, 1354, 1458, 1480, 1620, 1665, 1944, 1998, 2031, 2220, 2430, 2664, 2708, 2916, 2997, 3240, 3330, 3385, 3645, 3996, 4062, 4440, 4860, 4995, 5416, 5832, 5994, 6093, 6660, 6770, 7290, 7992, 8124, 8991, 9720, 9990, 10155, 11988, 12186, 13320, 13540, 14580, 14985, 16248, 17982, 18279, 19980, 20310, 23976, 24372, 25049, 26973, 27080, 29160, 29970, 30465, 35964, 36558, 39960, 40620, 44955, 48744, 50098, 53946, 54837, 59940, 60930, 71928, 73116, 75147, 81240, 89910, 91395, 100196, 107892, 109674, 119880, 121860, 125245, 134865, 146232, 150294, 164511, 179820, 182790, 200392, 215784, 219348, 225441, 243720, 250490, 269730, 274185, 300588, 329022, 359640, 365580, 375735, 438696, 450882, 493533, 500980, 539460, 548370, 601176, 658044, 676323, 731160, 751470, 822555, 901764, 987066, 1001960, 1078920, 1096740, 1127205, 1316088, 1352646, 1502940, 1645110, 1803528, 1974132, 2028969, 2193480, 2254410, 2467665, 2705292, 3005880, 3290220, 3381615, 3948264, 4057938, 4508820, 4935330, 5410584, 6086907, 6580440, 6763230, 8115876, 9017640, 9870660, 10144845, 12173814, 13526460, 16231752, 18260721, 19741320, 20289690, 24347628, 27052920, 30434535, 36521442, 40579380, 48695256, 60869070, 73042884, 81158760, 91303605, 121738140, 146085768, 182607210, 243476280, 365214420, 730428840]

約数ペア:

[(1, 730428840), (2, 365214420), (3, 243476280), (4, 182607210), (5, 146085768), (6, 121738140), (8, 91303605), (9, 81158760), (10, 73042884), (12, 60869070), (15, 48695256), (18, 40579380), (20, 36521442), (24, 30434535), (27, 27052920), (30, 24347628), (36, 20289690), (37, 19741320), (40, 18260721), (45, 16231752), (54, 13526460), (60, 12173814), (72, 10144845), (74, 9870660), (81, 9017640), (90, 8115876), (108, 6763230), (111, 6580440), (120, 6086907), (135, 5410584), (148, 4935330), (162, 4508820), (180, 4057938), (185, 3948264), (216, 3381615), (222, 3290220), (243, 3005880), (270, 2705292), (296, 2467665), (324, 2254410), (333, 2193480), (360, 2028969), (370, 1974132), (405, 1803528), (444, 1645110), (486, 1502940), (540, 1352646), (555, 1316088), (648, 1127205), (666, 1096740), (677, 1078920), (729, 1001960), (740, 987066), (810, 901764), (888, 822555), (972, 751470), (999, 731160), (1080, 676323), (1110, 658044), (1215, 601176), (1332, 548370), (1354, 539460), (1458, 500980), (1480, 493533), (1620, 450882), (1665, 438696), (1944, 375735), (1998, 365580), (2031, 359640), (2220, 329022), (2430, 300588), (2664, 274185), (2708, 269730), (2916, 250490), (2997, 243720), (3240, 225441), (3330, 219348), (3385, 215784), (3645, 200392), (3996, 182790), (4062, 179820), (4440, 164511), (4860, 150294), (4995, 146232), (5416, 134865), (5832, 125245), (5994, 121860), (6093, 119880), (6660, 109674), (6770, 107892), (7290, 100196), (7992, 91395), (8124, 89910), (8991, 81240), (9720, 75147), (9990, 73116), (10155, 71928), (11988, 60930), (12186, 59940), (13320, 54837), (13540, 53946), (14580, 50098), (14985, 48744), (16248, 44955), (17982, 40620), (18279, 39960), (19980, 36558), (20310, 35964), (23976, 30465), (24372, 29970), (25049, 29160), (26973, 27080)]