290646720

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1109}}^1$

素因数の和:1152

約数の個数: 336

約数和(自身を含む): 1231513920

約数和(自身を除く): 940867200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 192, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 320, 336, 360, 364, 390, 416, 420, 448, 455, 468, 480, 504, 520, 546, 560, 576, 585, 624, 630, 672, 720, 728, 780, 819, 832, 840, 910, 936, 960, 1008, 1040, 1092, 1109, 1120, 1170, 1248, 1260, 1344, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2218, 2240, 2340, 2496, 2520, 2730, 2880, 2912, 3120, 3276, 3327, 3360, 3640, 3744, 4032, 4095, 4160, 4368, 4436, 4680, 5040, 5460, 5545, 5824, 6240, 6552, 6654, 6720, 7280, 7488, 7763, 8190, 8736, 8872, 9360, 9981, 10080, 10920, 11090, 12480, 13104, 13308, 14417, 14560, 15526, 16380, 16635, 17472, 17744, 18720, 19962, 20160, 21840, 22180, 23289, 26208, 26616, 28834, 29120, 31052, 32760, 33270, 35488, 37440, 38815, 39924, 43251, 43680, 44360, 46578, 49905, 52416, 53232, 57668, 62104, 65520, 66540, 69867, 70976, 72085, 77630, 79848, 86502, 87360, 88720, 93156, 99810, 100919, 106464, 115336, 116445, 124208, 129753, 131040, 133080, 139734, 144170, 155260, 159696, 173004, 177440, 186312, 199620, 201838, 212928, 216255, 230672, 232890, 248416, 259506, 262080, 266160, 279468, 288340, 302757, 310520, 319392, 346008, 349335, 354880, 372624, 399240, 403676, 432510, 461344, 465780, 496832, 504595, 519012, 532320, 558936, 576680, 605514, 621040, 638784, 648765, 692016, 698670, 745248, 798480, 807352, 865020, 908271, 922688, 931560, 1009190, 1038024, 1064640, 1117872, 1153360, 1211028, 1242080, 1297530, 1384032, 1397340, 1490496, 1513785, 1596960, 1614704, 1730040, 1816542, 1863120, 2018380, 2076048, 2235744, 2306720, 2422056, 2484160, 2595060, 2768064, 2794680, 3027570, 3193920, 3229408, 3460080, 3633084, 3726240, 4036760, 4152096, 4471488, 4541355, 4613440, 4844112, 5190120, 5589360, 6055140, 6458816, 6920160, 7266168, 7452480, 8073520, 8304192, 9082710, 9688224, 10380240, 11178720, 12110280, 13840320, 14532336, 16147040, 18165420, 19376448, 20760480, 22357440, 24220560, 29064672, 32294080, 36330840, 41520960, 48441120, 58129344, 72661680, 96882240, 145323360, 290646720]

約数ペア:

[(1, 290646720), (2, 145323360), (3, 96882240), (4, 72661680), (5, 58129344), (6, 48441120), (7, 41520960), (8, 36330840), (9, 32294080), (10, 29064672), (12, 24220560), (13, 22357440), (14, 20760480), (15, 19376448), (16, 18165420), (18, 16147040), (20, 14532336), (21, 13840320), (24, 12110280), (26, 11178720), (28, 10380240), (30, 9688224), (32, 9082710), (35, 8304192), (36, 8073520), (39, 7452480), (40, 7266168), (42, 6920160), (45, 6458816), (48, 6055140), (52, 5589360), (56, 5190120), (60, 4844112), (63, 4613440), (64, 4541355), (65, 4471488), (70, 4152096), (72, 4036760), (78, 3726240), (80, 3633084), (84, 3460080), (90, 3229408), (91, 3193920), (96, 3027570), (104, 2794680), (105, 2768064), (112, 2595060), (117, 2484160), (120, 2422056), (126, 2306720), (130, 2235744), (140, 2076048), (144, 2018380), (156, 1863120), (160, 1816542), (168, 1730040), (180, 1614704), (182, 1596960), (192, 1513785), (195, 1490496), (208, 1397340), (210, 1384032), (224, 1297530), (234, 1242080), (240, 1211028), (252, 1153360), (260, 1117872), (273, 1064640), (280, 1038024), (288, 1009190), (312, 931560), (315, 922688), (320, 908271), (336, 865020), (360, 807352), (364, 798480), (390, 745248), (416, 698670), (420, 692016), (448, 648765), (455, 638784), (468, 621040), (480, 605514), (504, 576680), (520, 558936), (546, 532320), (560, 519012), (576, 504595), (585, 496832), (624, 465780), (630, 461344), (672, 432510), (720, 403676), (728, 399240), (780, 372624), (819, 354880), (832, 349335), (840, 346008), (910, 319392), (936, 310520), (960, 302757), (1008, 288340), (1040, 279468), (1092, 266160), (1109, 262080), (1120, 259506), (1170, 248416), (1248, 232890), (1260, 230672), (1344, 216255), (1365, 212928), (1440, 201838), (1456, 199620), (1560, 186312), (1638, 177440), (1680, 173004), (1820, 159696), (1872, 155260), (2016, 144170), (2080, 139734), (2184, 133080), (2218, 131040), (2240, 129753), (2340, 124208), (2496, 116445), (2520, 115336), (2730, 106464), (2880, 100919), (2912, 99810), (3120, 93156), (3276, 88720), (3327, 87360), (3360, 86502), (3640, 79848), (3744, 77630), (4032, 72085), (4095, 70976), (4160, 69867), (4368, 66540), (4436, 65520), (4680, 62104), (5040, 57668), (5460, 53232), (5545, 52416), (5824, 49905), (6240, 46578), (6552, 44360), (6654, 43680), (6720, 43251), (7280, 39924), (7488, 38815), (7763, 37440), (8190, 35488), (8736, 33270), (8872, 32760), (9360, 31052), (9981, 29120), (10080, 28834), (10920, 26616), (11090, 26208), (12480, 23289), (13104, 22180), (13308, 21840), (14417, 20160), (14560, 19962), (15526, 18720), (16380, 17744), (16635, 17472)]