1961296800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{907}}^1$

素因数の和:1000

約数の個数: 288

約数和(自身を含む): 6894683712

約数和(自身を除く): 4933386912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 53, 60, 68, 75, 80, 85, 96, 100, 102, 106, 120, 136, 150, 159, 160, 170, 200, 204, 212, 240, 255, 265, 272, 300, 318, 340, 400, 408, 424, 425, 480, 510, 530, 544, 600, 636, 680, 795, 800, 816, 848, 850, 901, 907, 1020, 1060, 1200, 1272, 1275, 1325, 1360, 1590, 1632, 1696, 1700, 1802, 1814, 2040, 2120, 2400, 2544, 2550, 2650, 2703, 2720, 2721, 3180, 3400, 3604, 3628, 3975, 4080, 4240, 4505, 4535, 5088, 5100, 5300, 5406, 5442, 6360, 6800, 7208, 7256, 7950, 8160, 8480, 9010, 9070, 10200, 10600, 10812, 10884, 12720, 13515, 13600, 13605, 14416, 14512, 15419, 15900, 18020, 18140, 20400, 21200, 21624, 21768, 22525, 22675, 25440, 27030, 27210, 28832, 29024, 30838, 31800, 36040, 36280, 40800, 42400, 43248, 43536, 45050, 45350, 46257, 48071, 54060, 54420, 61676, 63600, 67575, 68025, 72080, 72560, 77095, 86496, 87072, 90100, 90700, 92514, 96142, 108120, 108840, 123352, 127200, 135150, 136050, 144160, 144213, 145120, 154190, 180200, 181400, 185028, 192284, 216240, 217680, 231285, 240355, 246704, 270300, 272100, 288426, 308380, 360400, 362800, 370056, 384568, 385475, 432480, 435360, 462570, 480710, 493408, 540600, 544200, 576852, 616760, 720800, 721065, 725600, 740112, 769136, 770950, 817207, 925140, 961420, 1081200, 1088400, 1153704, 1156425, 1201775, 1233520, 1442130, 1480224, 1538272, 1541900, 1634414, 1850280, 1922840, 2162400, 2176800, 2307408, 2312850, 2403550, 2451621, 2467040, 2884260, 3083800, 3268828, 3605325, 3700560, 3845680, 4086035, 4614816, 4625700, 4807100, 4903242, 5768520, 6167600, 6537656, 7210650, 7401120, 7691360, 8172070, 9251400, 9614200, 9806484, 11537040, 12258105, 12335200, 13075312, 14421300, 16344140, 18502800, 19228400, 19612968, 20430175, 23074080, 24516210, 26150624, 28842600, 32688280, 37005600, 38456800, 39225936, 40860350, 49032420, 57685200, 61290525, 65376560, 78451872, 81720700, 98064840, 115370400, 122581050, 130753120, 163441400, 196129680, 245162100, 326882800, 392259360, 490324200, 653765600, 980648400, 1961296800]

約数ペア:

[(1, 1961296800), (2, 980648400), (3, 653765600), (4, 490324200), (5, 392259360), (6, 326882800), (8, 245162100), (10, 196129680), (12, 163441400), (15, 130753120), (16, 122581050), (17, 115370400), (20, 98064840), (24, 81720700), (25, 78451872), (30, 65376560), (32, 61290525), (34, 57685200), (40, 49032420), (48, 40860350), (50, 39225936), (51, 38456800), (53, 37005600), (60, 32688280), (68, 28842600), (75, 26150624), (80, 24516210), (85, 23074080), (96, 20430175), (100, 19612968), (102, 19228400), (106, 18502800), (120, 16344140), (136, 14421300), (150, 13075312), (159, 12335200), (160, 12258105), (170, 11537040), (200, 9806484), (204, 9614200), (212, 9251400), (240, 8172070), (255, 7691360), (265, 7401120), (272, 7210650), (300, 6537656), (318, 6167600), (340, 5768520), (400, 4903242), (408, 4807100), (424, 4625700), (425, 4614816), (480, 4086035), (510, 3845680), (530, 3700560), (544, 3605325), (600, 3268828), (636, 3083800), (680, 2884260), (795, 2467040), (800, 2451621), (816, 2403550), (848, 2312850), (850, 2307408), (901, 2176800), (907, 2162400), (1020, 1922840), (1060, 1850280), (1200, 1634414), (1272, 1541900), (1275, 1538272), (1325, 1480224), (1360, 1442130), (1590, 1233520), (1632, 1201775), (1696, 1156425), (1700, 1153704), (1802, 1088400), (1814, 1081200), (2040, 961420), (2120, 925140), (2400, 817207), (2544, 770950), (2550, 769136), (2650, 740112), (2703, 725600), (2720, 721065), (2721, 720800), (3180, 616760), (3400, 576852), (3604, 544200), (3628, 540600), (3975, 493408), (4080, 480710), (4240, 462570), (4505, 435360), (4535, 432480), (5088, 385475), (5100, 384568), (5300, 370056), (5406, 362800), (5442, 360400), (6360, 308380), (6800, 288426), (7208, 272100), (7256, 270300), (7950, 246704), (8160, 240355), (8480, 231285), (9010, 217680), (9070, 216240), (10200, 192284), (10600, 185028), (10812, 181400), (10884, 180200), (12720, 154190), (13515, 145120), (13600, 144213), (13605, 144160), (14416, 136050), (14512, 135150), (15419, 127200), (15900, 123352), (18020, 108840), (18140, 108120), (20400, 96142), (21200, 92514), (21624, 90700), (21768, 90100), (22525, 87072), (22675, 86496), (25440, 77095), (27030, 72560), (27210, 72080), (28832, 68025), (29024, 67575), (30838, 63600), (31800, 61676), (36040, 54420), (36280, 54060), (40800, 48071), (42400, 46257), (43248, 45350), (43536, 45050)]