1355094720

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{67217}}^1$

素因数の和:67247

約数の個数: 168

約数和(自身を含む): 5326892064

約数和(自身を除く): 3971797344

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, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 67217, 134434, 201651, 268868, 336085, 403302, 470519, 537736, 604953, 672170, 806604, 941038, 1008255, 1075472, 1209906, 1344340, 1411557, 1613208, 1882076, 2016510, 2150944, 2352595, 2419812, 2688680, 2823114, 3024765, 3226416, 3764152, 4033020, 4234671, 4301888, 4705190, 4839624, 5377360, 5646228, 6049530, 6452832, 7057785, 7528304, 8066040, 8469342, 9410380, 9679248, 10754720, 11292456, 12099060, 12905664, 14115570, 15056608, 16132080, 16938684, 18820760, 19358496, 21173355, 21509440, 22584912, 24198120, 28231140, 30113216, 32264160, 33877368, 37641520, 38716992, 42346710, 45169824, 48396240, 56462280, 64528320, 67754736, 75283040, 84693420, 90339648, 96792480, 112924560, 135509472, 150566080, 169386840, 193584960, 225849120, 271018944, 338773680, 451698240, 677547360, 1355094720]

約数ペア:

[(1, 1355094720), (2, 677547360), (3, 451698240), (4, 338773680), (5, 271018944), (6, 225849120), (7, 193584960), (8, 169386840), (9, 150566080), (10, 135509472), (12, 112924560), (14, 96792480), (15, 90339648), (16, 84693420), (18, 75283040), (20, 67754736), (21, 64528320), (24, 56462280), (28, 48396240), (30, 45169824), (32, 42346710), (35, 38716992), (36, 37641520), (40, 33877368), (42, 32264160), (45, 30113216), (48, 28231140), (56, 24198120), (60, 22584912), (63, 21509440), (64, 21173355), (70, 19358496), (72, 18820760), (80, 16938684), (84, 16132080), (90, 15056608), (96, 14115570), (105, 12905664), (112, 12099060), (120, 11292456), (126, 10754720), (140, 9679248), (144, 9410380), (160, 8469342), (168, 8066040), (180, 7528304), (192, 7057785), (210, 6452832), (224, 6049530), (240, 5646228), (252, 5377360), (280, 4839624), (288, 4705190), (315, 4301888), (320, 4234671), (336, 4033020), (360, 3764152), (420, 3226416), (448, 3024765), (480, 2823114), (504, 2688680), (560, 2419812), (576, 2352595), (630, 2150944), (672, 2016510), (720, 1882076), (840, 1613208), (960, 1411557), (1008, 1344340), (1120, 1209906), (1260, 1075472), (1344, 1008255), (1440, 941038), (1680, 806604), (2016, 672170), (2240, 604953), (2520, 537736), (2880, 470519), (3360, 403302), (4032, 336085), (5040, 268868), (6720, 201651), (10080, 134434), (20160, 67217)]