2012170320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5303}}^1$

素因数の和:5370

約数の個数: 240

約数和(自身を含む): 7387241472

約数和(自身を除く): 5375071152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 48, 51, 60, 62, 68, 72, 80, 85, 90, 93, 102, 120, 124, 136, 144, 153, 155, 170, 180, 186, 204, 240, 248, 255, 272, 279, 306, 310, 340, 360, 372, 408, 465, 496, 510, 527, 558, 612, 620, 680, 720, 744, 765, 816, 930, 1020, 1054, 1116, 1224, 1240, 1360, 1395, 1488, 1530, 1581, 1860, 2040, 2108, 2232, 2448, 2480, 2635, 2790, 3060, 3162, 3720, 4080, 4216, 4464, 4743, 5270, 5303, 5580, 6120, 6324, 7440, 7905, 8432, 9486, 10540, 10606, 11160, 12240, 12648, 15810, 15909, 18972, 21080, 21212, 22320, 23715, 25296, 26515, 31620, 31818, 37944, 42160, 42424, 47430, 47727, 53030, 63240, 63636, 75888, 79545, 84848, 90151, 94860, 95454, 106060, 126480, 127272, 159090, 164393, 180302, 189720, 190908, 212120, 238635, 254544, 270453, 318180, 328786, 360604, 379440, 381816, 424240, 450755, 477270, 493179, 540906, 636360, 657572, 721208, 763632, 811359, 821965, 901510, 954540, 986358, 1081812, 1272720, 1315144, 1352265, 1442416, 1479537, 1622718, 1643930, 1803020, 1909080, 1972716, 2163624, 2465895, 2630288, 2704530, 2794681, 2959074, 3245436, 3287860, 3606040, 3818160, 3945432, 4056795, 4327248, 4931790, 5409060, 5589362, 5918148, 6490872, 6575720, 7212080, 7397685, 7890864, 8113590, 8384043, 9863580, 10818120, 11178724, 11836296, 12981744, 13151440, 13973405, 14795370, 16227180, 16768086, 19727160, 21636240, 22357448, 23672592, 25152129, 27946810, 29590740, 32454360, 33536172, 39454320, 41920215, 44714896, 50304258, 55893620, 59181480, 64908720, 67072344, 83840430, 100608516, 111787240, 118362960, 125760645, 134144688, 167680860, 201217032, 223574480, 251521290, 335361720, 402434064, 503042580, 670723440, 1006085160, 2012170320]

約数ペア:

[(1, 2012170320), (2, 1006085160), (3, 670723440), (4, 503042580), (5, 402434064), (6, 335361720), (8, 251521290), (9, 223574480), (10, 201217032), (12, 167680860), (15, 134144688), (16, 125760645), (17, 118362960), (18, 111787240), (20, 100608516), (24, 83840430), (30, 67072344), (31, 64908720), (34, 59181480), (36, 55893620), (40, 50304258), (45, 44714896), (48, 41920215), (51, 39454320), (60, 33536172), (62, 32454360), (68, 29590740), (72, 27946810), (80, 25152129), (85, 23672592), (90, 22357448), (93, 21636240), (102, 19727160), (120, 16768086), (124, 16227180), (136, 14795370), (144, 13973405), (153, 13151440), (155, 12981744), (170, 11836296), (180, 11178724), (186, 10818120), (204, 9863580), (240, 8384043), (248, 8113590), (255, 7890864), (272, 7397685), (279, 7212080), (306, 6575720), (310, 6490872), (340, 5918148), (360, 5589362), (372, 5409060), (408, 4931790), (465, 4327248), (496, 4056795), (510, 3945432), (527, 3818160), (558, 3606040), (612, 3287860), (620, 3245436), (680, 2959074), (720, 2794681), (744, 2704530), (765, 2630288), (816, 2465895), (930, 2163624), (1020, 1972716), (1054, 1909080), (1116, 1803020), (1224, 1643930), (1240, 1622718), (1360, 1479537), (1395, 1442416), (1488, 1352265), (1530, 1315144), (1581, 1272720), (1860, 1081812), (2040, 986358), (2108, 954540), (2232, 901510), (2448, 821965), (2480, 811359), (2635, 763632), (2790, 721208), (3060, 657572), (3162, 636360), (3720, 540906), (4080, 493179), (4216, 477270), (4464, 450755), (4743, 424240), (5270, 381816), (5303, 379440), (5580, 360604), (6120, 328786), (6324, 318180), (7440, 270453), (7905, 254544), (8432, 238635), (9486, 212120), (10540, 190908), (10606, 189720), (11160, 180302), (12240, 164393), (12648, 159090), (15810, 127272), (15909, 126480), (18972, 106060), (21080, 95454), (21212, 94860), (22320, 90151), (23715, 84848), (25296, 79545), (26515, 75888), (31620, 63636), (31818, 63240), (37944, 53030), (42160, 47727), (42424, 47430)]