1386306720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1$

素因数の和:512

約数の個数: 288

約数和(自身を含む): 4962157200

約数和(自身を除く): 3575850480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 89, 90, 96, 116, 120, 144, 145, 160, 174, 178, 180, 232, 240, 261, 267, 288, 290, 348, 356, 360, 373, 435, 445, 464, 480, 522, 534, 580, 696, 712, 720, 746, 801, 870, 890, 928, 1044, 1068, 1119, 1160, 1305, 1335, 1392, 1424, 1440, 1492, 1602, 1740, 1780, 1865, 2088, 2136, 2238, 2320, 2581, 2610, 2670, 2784, 2848, 2984, 3204, 3357, 3480, 3560, 3730, 4005, 4176, 4272, 4476, 4640, 5162, 5220, 5340, 5595, 5968, 6408, 6714, 6960, 7120, 7460, 7743, 8010, 8352, 8544, 8952, 10324, 10440, 10680, 10817, 11190, 11936, 12816, 12905, 13428, 13920, 14240, 14920, 15486, 16020, 16785, 17904, 20648, 20880, 21360, 21634, 22380, 23229, 25632, 25810, 26856, 29840, 30972, 32040, 32451, 33197, 33570, 35808, 38715, 41296, 41760, 42720, 43268, 44760, 46458, 51620, 53712, 54085, 59680, 61944, 64080, 64902, 66394, 67140, 77430, 82592, 86536, 89520, 92916, 97353, 99591, 103240, 107424, 108170, 116145, 123888, 128160, 129804, 132788, 134280, 154860, 162255, 165985, 173072, 179040, 185832, 194706, 199182, 206480, 216340, 232290, 247776, 259608, 265576, 268560, 298773, 309720, 324510, 331970, 346144, 371664, 389412, 398364, 412960, 432680, 464580, 486765, 497955, 519216, 531152, 537120, 597546, 619440, 649020, 663940, 743328, 778824, 796728, 865360, 929160, 962713, 973530, 995910, 1038432, 1062304, 1195092, 1238880, 1298040, 1327880, 1493865, 1557648, 1593456, 1730720, 1858320, 1925426, 1947060, 1991820, 2390184, 2596080, 2655760, 2888139, 2987730, 3115296, 3186912, 3716640, 3850852, 3894120, 3983640, 4780368, 4813565, 5192160, 5311520, 5776278, 5975460, 7701704, 7788240, 7967280, 8664417, 9560736, 9627130, 11552556, 11950920, 14440695, 15403408, 15576480, 15934560, 17328834, 19254260, 23105112, 23901840, 28881390, 30806816, 34657668, 38508520, 43322085, 46210224, 47803680, 57762780, 69315336, 77017040, 86644170, 92420448, 115525560, 138630672, 154034080, 173288340, 231051120, 277261344, 346576680, 462102240, 693153360, 1386306720]

約数ペア:

[(1, 1386306720), (2, 693153360), (3, 462102240), (4, 346576680), (5, 277261344), (6, 231051120), (8, 173288340), (9, 154034080), (10, 138630672), (12, 115525560), (15, 92420448), (16, 86644170), (18, 77017040), (20, 69315336), (24, 57762780), (29, 47803680), (30, 46210224), (32, 43322085), (36, 38508520), (40, 34657668), (45, 30806816), (48, 28881390), (58, 23901840), (60, 23105112), (72, 19254260), (80, 17328834), (87, 15934560), (89, 15576480), (90, 15403408), (96, 14440695), (116, 11950920), (120, 11552556), (144, 9627130), (145, 9560736), (160, 8664417), (174, 7967280), (178, 7788240), (180, 7701704), (232, 5975460), (240, 5776278), (261, 5311520), (267, 5192160), (288, 4813565), (290, 4780368), (348, 3983640), (356, 3894120), (360, 3850852), (373, 3716640), (435, 3186912), (445, 3115296), (464, 2987730), (480, 2888139), (522, 2655760), (534, 2596080), (580, 2390184), (696, 1991820), (712, 1947060), (720, 1925426), (746, 1858320), (801, 1730720), (870, 1593456), (890, 1557648), (928, 1493865), (1044, 1327880), (1068, 1298040), (1119, 1238880), (1160, 1195092), (1305, 1062304), (1335, 1038432), (1392, 995910), (1424, 973530), (1440, 962713), (1492, 929160), (1602, 865360), (1740, 796728), (1780, 778824), (1865, 743328), (2088, 663940), (2136, 649020), (2238, 619440), (2320, 597546), (2581, 537120), (2610, 531152), (2670, 519216), (2784, 497955), (2848, 486765), (2984, 464580), (3204, 432680), (3357, 412960), (3480, 398364), (3560, 389412), (3730, 371664), (4005, 346144), (4176, 331970), (4272, 324510), (4476, 309720), (4640, 298773), (5162, 268560), (5220, 265576), (5340, 259608), (5595, 247776), (5968, 232290), (6408, 216340), (6714, 206480), (6960, 199182), (7120, 194706), (7460, 185832), (7743, 179040), (8010, 173072), (8352, 165985), (8544, 162255), (8952, 154860), (10324, 134280), (10440, 132788), (10680, 129804), (10817, 128160), (11190, 123888), (11936, 116145), (12816, 108170), (12905, 107424), (13428, 103240), (13920, 99591), (14240, 97353), (14920, 92916), (15486, 89520), (16020, 86536), (16785, 82592), (17904, 77430), (20648, 67140), (20880, 66394), (21360, 64902), (21634, 64080), (22380, 61944), (23229, 59680), (25632, 54085), (25810, 53712), (26856, 51620), (29840, 46458), (30972, 44760), (32040, 43268), (32451, 42720), (33197, 41760), (33570, 41296), (35808, 38715)]