1428755760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7603}}^1$

素因数の和:7657

約数の個数: 200

約数和(自身を含む): 5134068720

約数和(自身を除く): 3705312960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 108, 116, 120, 135, 144, 145, 162, 174, 180, 216, 232, 240, 261, 270, 290, 324, 348, 360, 405, 432, 435, 464, 522, 540, 580, 648, 696, 720, 783, 810, 870, 1044, 1080, 1160, 1296, 1305, 1392, 1566, 1620, 1740, 2088, 2160, 2320, 2349, 2610, 3132, 3240, 3480, 3915, 4176, 4698, 5220, 6264, 6480, 6960, 7603, 7830, 9396, 10440, 11745, 12528, 15206, 15660, 18792, 20880, 22809, 23490, 30412, 31320, 37584, 38015, 45618, 46980, 60824, 62640, 68427, 76030, 91236, 93960, 114045, 121648, 136854, 152060, 182472, 187920, 205281, 220487, 228090, 273708, 304120, 342135, 364944, 410562, 440974, 456180, 547416, 608240, 615843, 661461, 684270, 821124, 881948, 912360, 1026405, 1094832, 1102435, 1231686, 1322922, 1368540, 1642248, 1763896, 1824720, 1984383, 2052810, 2204870, 2463372, 2645844, 2737080, 3079215, 3284496, 3307305, 3527792, 3968766, 4105620, 4409740, 4926744, 5291688, 5474160, 5953149, 6158430, 6614610, 7937532, 8211240, 8819480, 9853488, 9921915, 10583376, 11906298, 12316860, 13229220, 15875064, 16422480, 17638960, 17859447, 19843830, 23812596, 24633720, 26458440, 29765745, 31750128, 35718894, 39687660, 47625192, 49267440, 52916880, 59531490, 71437788, 79375320, 89297235, 95250384, 119062980, 142875576, 158750640, 178594470, 238125960, 285751152, 357188940, 476251920, 714377880, 1428755760]

約数ペア:

[(1, 1428755760), (2, 714377880), (3, 476251920), (4, 357188940), (5, 285751152), (6, 238125960), (8, 178594470), (9, 158750640), (10, 142875576), (12, 119062980), (15, 95250384), (16, 89297235), (18, 79375320), (20, 71437788), (24, 59531490), (27, 52916880), (29, 49267440), (30, 47625192), (36, 39687660), (40, 35718894), (45, 31750128), (48, 29765745), (54, 26458440), (58, 24633720), (60, 23812596), (72, 19843830), (80, 17859447), (81, 17638960), (87, 16422480), (90, 15875064), (108, 13229220), (116, 12316860), (120, 11906298), (135, 10583376), (144, 9921915), (145, 9853488), (162, 8819480), (174, 8211240), (180, 7937532), (216, 6614610), (232, 6158430), (240, 5953149), (261, 5474160), (270, 5291688), (290, 4926744), (324, 4409740), (348, 4105620), (360, 3968766), (405, 3527792), (432, 3307305), (435, 3284496), (464, 3079215), (522, 2737080), (540, 2645844), (580, 2463372), (648, 2204870), (696, 2052810), (720, 1984383), (783, 1824720), (810, 1763896), (870, 1642248), (1044, 1368540), (1080, 1322922), (1160, 1231686), (1296, 1102435), (1305, 1094832), (1392, 1026405), (1566, 912360), (1620, 881948), (1740, 821124), (2088, 684270), (2160, 661461), (2320, 615843), (2349, 608240), (2610, 547416), (3132, 456180), (3240, 440974), (3480, 410562), (3915, 364944), (4176, 342135), (4698, 304120), (5220, 273708), (6264, 228090), (6480, 220487), (6960, 205281), (7603, 187920), (7830, 182472), (9396, 152060), (10440, 136854), (11745, 121648), (12528, 114045), (15206, 93960), (15660, 91236), (18792, 76030), (20880, 68427), (22809, 62640), (23490, 60824), (30412, 46980), (31320, 45618), (37584, 38015)]