39497936000

素因数分解:

$2^7\times 5^3\times {\mathrm{17}}^1\times {\mathrm{145213}}^1$

素因数の和:145259

約数の個数: 128

約数和(自身を含む): 103979032560

約数和(自身を除く): 64481096560

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 125, 128, 136, 160, 170, 200, 250, 272, 320, 340, 400, 425, 500, 544, 640, 680, 800, 850, 1000, 1088, 1360, 1600, 1700, 2000, 2125, 2176, 2720, 3200, 3400, 4000, 4250, 5440, 6800, 8000, 8500, 10880, 13600, 16000, 17000, 27200, 34000, 54400, 68000, 136000, 145213, 272000, 290426, 580852, 726065, 1161704, 1452130, 2323408, 2468621, 2904260, 3630325, 4646816, 4937242, 5808520, 7260650, 9293632, 9874484, 11617040, 12343105, 14521300, 18151625, 18587264, 19748968, 23234080, 24686210, 29042600, 36303250, 39497936, 46468160, 49372420, 58085200, 61715525, 72606500, 78995872, 92936320, 98744840, 116170400, 123431050, 145213000, 157991744, 197489680, 232340800, 246862100, 290426000, 308577625, 315983488, 394979360, 464681600, 493724200, 580852000, 617155250, 789958720, 987448400, 1161704000, 1234310500, 1579917440, 1974896800, 2323408000, 2468621000, 3949793600, 4937242000, 7899587200, 9874484000, 19748968000, 39497936000]

約数ペア:

[(1, 39497936000), (2, 19748968000), (4, 9874484000), (5, 7899587200), (8, 4937242000), (10, 3949793600), (16, 2468621000), (17, 2323408000), (20, 1974896800), (25, 1579917440), (32, 1234310500), (34, 1161704000), (40, 987448400), (50, 789958720), (64, 617155250), (68, 580852000), (80, 493724200), (85, 464681600), (100, 394979360), (125, 315983488), (128, 308577625), (136, 290426000), (160, 246862100), (170, 232340800), (200, 197489680), (250, 157991744), (272, 145213000), (320, 123431050), (340, 116170400), (400, 98744840), (425, 92936320), (500, 78995872), (544, 72606500), (640, 61715525), (680, 58085200), (800, 49372420), (850, 46468160), (1000, 39497936), (1088, 36303250), (1360, 29042600), (1600, 24686210), (1700, 23234080), (2000, 19748968), (2125, 18587264), (2176, 18151625), (2720, 14521300), (3200, 12343105), (3400, 11617040), (4000, 9874484), (4250, 9293632), (5440, 7260650), (6800, 5808520), (8000, 4937242), (8500, 4646816), (10880, 3630325), (13600, 2904260), (16000, 2468621), (17000, 2323408), (27200, 1452130), (34000, 1161704), (54400, 726065), (68000, 580852), (136000, 290426), (145213, 272000)]