1325986800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1$

素因数の和:600

約数の個数: 240

約数和(自身を含む): 4483641600

約数和(自身を除く): 3157654800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 107, 115, 120, 138, 150, 184, 200, 214, 230, 240, 276, 300, 321, 345, 368, 400, 428, 449, 460, 535, 552, 575, 600, 642, 690, 856, 898, 920, 1070, 1104, 1150, 1200, 1284, 1347, 1380, 1605, 1712, 1725, 1796, 1840, 2140, 2245, 2300, 2461, 2568, 2675, 2694, 2760, 3210, 3450, 3592, 4280, 4490, 4600, 4922, 5136, 5350, 5388, 5520, 6420, 6735, 6900, 7184, 7383, 8025, 8560, 8980, 9200, 9844, 10327, 10700, 10776, 11225, 12305, 12840, 13470, 13800, 14766, 16050, 17960, 19688, 20654, 21400, 21552, 22450, 24610, 25680, 26940, 27600, 29532, 30981, 32100, 33675, 35920, 36915, 39376, 41308, 42800, 44900, 48043, 49220, 51635, 53880, 59064, 61525, 61962, 64200, 67350, 73830, 82616, 89800, 96086, 98440, 103270, 107760, 118128, 123050, 123924, 128400, 134700, 144129, 147660, 154905, 165232, 179600, 184575, 192172, 196880, 206540, 240215, 246100, 247848, 258175, 269400, 288258, 295320, 309810, 369150, 384344, 413080, 480430, 492200, 495696, 516350, 538800, 576516, 590640, 619620, 720645, 738300, 768688, 774525, 826160, 960860, 984400, 1032700, 1104989, 1153032, 1201075, 1239240, 1441290, 1476600, 1549050, 1921720, 2065400, 2209978, 2306064, 2402150, 2478480, 2882580, 2953200, 3098100, 3314967, 3603225, 3843440, 4130800, 4419956, 4804300, 5524945, 5765160, 6196200, 6629934, 7206450, 8839912, 9608600, 11049890, 11530320, 12392400, 13259868, 14412900, 16574835, 17679824, 19217200, 22099780, 26519736, 27624725, 28825800, 33149670, 44199560, 53039472, 55249450, 57651600, 66299340, 82874175, 88399120, 110498900, 132598680, 165748350, 220997800, 265197360, 331496700, 441995600, 662993400, 1325986800]

約数ペア:

[(1, 1325986800), (2, 662993400), (3, 441995600), (4, 331496700), (5, 265197360), (6, 220997800), (8, 165748350), (10, 132598680), (12, 110498900), (15, 88399120), (16, 82874175), (20, 66299340), (23, 57651600), (24, 55249450), (25, 53039472), (30, 44199560), (40, 33149670), (46, 28825800), (48, 27624725), (50, 26519736), (60, 22099780), (69, 19217200), (75, 17679824), (80, 16574835), (92, 14412900), (100, 13259868), (107, 12392400), (115, 11530320), (120, 11049890), (138, 9608600), (150, 8839912), (184, 7206450), (200, 6629934), (214, 6196200), (230, 5765160), (240, 5524945), (276, 4804300), (300, 4419956), (321, 4130800), (345, 3843440), (368, 3603225), (400, 3314967), (428, 3098100), (449, 2953200), (460, 2882580), (535, 2478480), (552, 2402150), (575, 2306064), (600, 2209978), (642, 2065400), (690, 1921720), (856, 1549050), (898, 1476600), (920, 1441290), (1070, 1239240), (1104, 1201075), (1150, 1153032), (1200, 1104989), (1284, 1032700), (1347, 984400), (1380, 960860), (1605, 826160), (1712, 774525), (1725, 768688), (1796, 738300), (1840, 720645), (2140, 619620), (2245, 590640), (2300, 576516), (2461, 538800), (2568, 516350), (2675, 495696), (2694, 492200), (2760, 480430), (3210, 413080), (3450, 384344), (3592, 369150), (4280, 309810), (4490, 295320), (4600, 288258), (4922, 269400), (5136, 258175), (5350, 247848), (5388, 246100), (5520, 240215), (6420, 206540), (6735, 196880), (6900, 192172), (7184, 184575), (7383, 179600), (8025, 165232), (8560, 154905), (8980, 147660), (9200, 144129), (9844, 134700), (10327, 128400), (10700, 123924), (10776, 123050), (11225, 118128), (12305, 107760), (12840, 103270), (13470, 98440), (13800, 96086), (14766, 89800), (16050, 82616), (17960, 73830), (19688, 67350), (20654, 64200), (21400, 61962), (21552, 61525), (22450, 59064), (24610, 53880), (25680, 51635), (26940, 49220), (27600, 48043), (29532, 44900), (30981, 42800), (32100, 41308), (33675, 39376), (35920, 36915)]