1431672480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{142031}}^1$

素因数の和:142059

約数の個数: 144

約数和(自身を含む): 5583561984

約数和(自身を除く): 4151889504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 142031, 284062, 426093, 568124, 710155, 852186, 994217, 1136248, 1278279, 1420310, 1704372, 1988434, 2130465, 2272496, 2556558, 2840620, 2982651, 3408744, 3976868, 4260930, 4544992, 4971085, 5113116, 5681240, 5965302, 6391395, 6817488, 7953736, 8521860, 8947953, 9942170, 10226232, 11362480, 11930604, 12782790, 13634976, 14913255, 15907472, 17043720, 17895906, 19884340, 20452464, 22724960, 23861208, 25565580, 29826510, 31814944, 34087440, 35791812, 39768680, 40904928, 44739765, 47722416, 51131160, 59653020, 68174880, 71583624, 79537360, 89479530, 95444832, 102262320, 119306040, 143167248, 159074720, 178959060, 204524640, 238612080, 286334496, 357918120, 477224160, 715836240, 1431672480]

約数ペア:

[(1, 1431672480), (2, 715836240), (3, 477224160), (4, 357918120), (5, 286334496), (6, 238612080), (7, 204524640), (8, 178959060), (9, 159074720), (10, 143167248), (12, 119306040), (14, 102262320), (15, 95444832), (16, 89479530), (18, 79537360), (20, 71583624), (21, 68174880), (24, 59653020), (28, 51131160), (30, 47722416), (32, 44739765), (35, 40904928), (36, 39768680), (40, 35791812), (42, 34087440), (45, 31814944), (48, 29826510), (56, 25565580), (60, 23861208), (63, 22724960), (70, 20452464), (72, 19884340), (80, 17895906), (84, 17043720), (90, 15907472), (96, 14913255), (105, 13634976), (112, 12782790), (120, 11930604), (126, 11362480), (140, 10226232), (144, 9942170), (160, 8947953), (168, 8521860), (180, 7953736), (210, 6817488), (224, 6391395), (240, 5965302), (252, 5681240), (280, 5113116), (288, 4971085), (315, 4544992), (336, 4260930), (360, 3976868), (420, 3408744), (480, 2982651), (504, 2840620), (560, 2556558), (630, 2272496), (672, 2130465), (720, 1988434), (840, 1704372), (1008, 1420310), (1120, 1278279), (1260, 1136248), (1440, 994217), (1680, 852186), (2016, 710155), (2520, 568124), (3360, 426093), (5040, 284062), (10080, 142031)]