2152129980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5119}}^1$

素因数の和:5169

約数の個数: 288

約数和(自身を含む): 8236892160

約数和(自身を除く): 6084762180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 49, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 98, 105, 110, 130, 132, 140, 143, 147, 154, 156, 165, 182, 195, 196, 210, 220, 231, 245, 260, 273, 286, 294, 308, 330, 364, 385, 390, 420, 429, 455, 462, 490, 539, 546, 572, 588, 637, 660, 715, 735, 770, 780, 858, 910, 924, 980, 1001, 1078, 1092, 1155, 1274, 1365, 1430, 1470, 1540, 1617, 1716, 1820, 1911, 2002, 2145, 2156, 2310, 2548, 2695, 2730, 2860, 2940, 3003, 3185, 3234, 3822, 4004, 4290, 4620, 5005, 5119, 5390, 5460, 6006, 6370, 6468, 7007, 7644, 8085, 8580, 9555, 10010, 10238, 10780, 12012, 12740, 14014, 15015, 15357, 16170, 19110, 20020, 20476, 21021, 25595, 28028, 30030, 30714, 32340, 35035, 35833, 38220, 42042, 51190, 56309, 60060, 61428, 66547, 70070, 71666, 76785, 84084, 102380, 105105, 107499, 112618, 133094, 140140, 143332, 153570, 168927, 179165, 199641, 210210, 214998, 225236, 250831, 266188, 281545, 307140, 332735, 337854, 358330, 394163, 399282, 420420, 429996, 465829, 501662, 537495, 563090, 665470, 675708, 716660, 732017, 752493, 788326, 798564, 844635, 931658, 998205, 1003324, 1074990, 1126180, 1182489, 1254155, 1330940, 1397487, 1464034, 1504986, 1576652, 1689270, 1863316, 1970815, 1996410, 2149980, 2196051, 2329145, 2364978, 2508310, 2759141, 2794974, 2928068, 3009972, 3260803, 3378540, 3660085, 3762465, 3941630, 3992820, 4392102, 4658290, 4729956, 5016620, 5124119, 5518282, 5589948, 5912445, 6521606, 6987435, 7320170, 7524930, 7883260, 8277423, 8784204, 9316580, 9782409, 10248238, 10980255, 11036564, 11824890, 13043212, 13795705, 13974870, 14640340, 15049860, 15372357, 16304015, 16554846, 19564818, 20496476, 21960510, 23649780, 25620595, 27591410, 27949740, 30744714, 32608030, 33109692, 35868833, 39129636, 41387115, 43921020, 48912045, 51241190, 55182820, 61489428, 65216060, 71737666, 76861785, 82774230, 97824090, 102482380, 107606499, 143475332, 153723570, 165548460, 179344165, 195648180, 215212998, 307447140, 358688330, 430425996, 538032495, 717376660, 1076064990, 2152129980]

約数ペア:

[(1, 2152129980), (2, 1076064990), (3, 717376660), (4, 538032495), (5, 430425996), (6, 358688330), (7, 307447140), (10, 215212998), (11, 195648180), (12, 179344165), (13, 165548460), (14, 153723570), (15, 143475332), (20, 107606499), (21, 102482380), (22, 97824090), (26, 82774230), (28, 76861785), (30, 71737666), (33, 65216060), (35, 61489428), (39, 55182820), (42, 51241190), (44, 48912045), (49, 43921020), (52, 41387115), (55, 39129636), (60, 35868833), (65, 33109692), (66, 32608030), (70, 30744714), (77, 27949740), (78, 27591410), (84, 25620595), (91, 23649780), (98, 21960510), (105, 20496476), (110, 19564818), (130, 16554846), (132, 16304015), (140, 15372357), (143, 15049860), (147, 14640340), (154, 13974870), (156, 13795705), (165, 13043212), (182, 11824890), (195, 11036564), (196, 10980255), (210, 10248238), (220, 9782409), (231, 9316580), (245, 8784204), (260, 8277423), (273, 7883260), (286, 7524930), (294, 7320170), (308, 6987435), (330, 6521606), (364, 5912445), (385, 5589948), (390, 5518282), (420, 5124119), (429, 5016620), (455, 4729956), (462, 4658290), (490, 4392102), (539, 3992820), (546, 3941630), (572, 3762465), (588, 3660085), (637, 3378540), (660, 3260803), (715, 3009972), (735, 2928068), (770, 2794974), (780, 2759141), (858, 2508310), (910, 2364978), (924, 2329145), (980, 2196051), (1001, 2149980), (1078, 1996410), (1092, 1970815), (1155, 1863316), (1274, 1689270), (1365, 1576652), (1430, 1504986), (1470, 1464034), (1540, 1397487), (1617, 1330940), (1716, 1254155), (1820, 1182489), (1911, 1126180), (2002, 1074990), (2145, 1003324), (2156, 998205), (2310, 931658), (2548, 844635), (2695, 798564), (2730, 788326), (2860, 752493), (2940, 732017), (3003, 716660), (3185, 675708), (3234, 665470), (3822, 563090), (4004, 537495), (4290, 501662), (4620, 465829), (5005, 429996), (5119, 420420), (5390, 399282), (5460, 394163), (6006, 358330), (6370, 337854), (6468, 332735), (7007, 307140), (7644, 281545), (8085, 266188), (8580, 250831), (9555, 225236), (10010, 214998), (10238, 210210), (10780, 199641), (12012, 179165), (12740, 168927), (14014, 153570), (15015, 143332), (15357, 140140), (16170, 133094), (19110, 112618), (20020, 107499), (20476, 105105), (21021, 102380), (25595, 84084), (28028, 76785), (30030, 71666), (30714, 70070), (32340, 66547), (35035, 61428), (35833, 60060), (38220, 56309), (42042, 51190)]