1625300640

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2459}}^1$

素因数の和:2506

約数の個数: 288

約数和(自身を含む): 6092573760

約数和(自身を除く): 4467273120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 243, 255, 270, 272, 288, 306, 324, 340, 360, 405, 408, 432, 459, 480, 486, 510, 540, 544, 612, 648, 680, 720, 765, 810, 816, 864, 918, 972, 1020, 1080, 1215, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1836, 1944, 2040, 2160, 2295, 2430, 2448, 2459, 2592, 2720, 2754, 3060, 3240, 3672, 3888, 4080, 4131, 4320, 4590, 4860, 4896, 4918, 5508, 6120, 6480, 6885, 7344, 7377, 7776, 8160, 8262, 9180, 9720, 9836, 11016, 12240, 12295, 12960, 13770, 14688, 14754, 16524, 18360, 19440, 19672, 20655, 22032, 22131, 24480, 24590, 27540, 29508, 33048, 36720, 36885, 38880, 39344, 41310, 41803, 44064, 44262, 49180, 55080, 59016, 66096, 66393, 73440, 73770, 78688, 82620, 83606, 88524, 98360, 110160, 110655, 118032, 125409, 132192, 132786, 147540, 165240, 167212, 177048, 196720, 199179, 209015, 220320, 221310, 236064, 250818, 265572, 295080, 330480, 331965, 334424, 354096, 376227, 393440, 398358, 418030, 442620, 501636, 531144, 590160, 597537, 627045, 660960, 663930, 668848, 708192, 752454, 796716, 836060, 885240, 995895, 1003272, 1062288, 1128681, 1180320, 1195074, 1254090, 1327860, 1337696, 1504908, 1593432, 1672120, 1770480, 1881135, 1991790, 2006544, 2124576, 2257362, 2390148, 2508180, 2655720, 2987685, 3009816, 3186864, 3344240, 3386043, 3540960, 3762270, 3983580, 4013088, 4514724, 4780296, 5016360, 5311440, 5643405, 5975370, 6019632, 6373728, 6688480, 6772086, 7524540, 7967160, 9029448, 9560592, 10032720, 10158129, 10622880, 11286810, 11950740, 12039264, 13544172, 15049080, 15934320, 16930215, 18058896, 19121184, 20065440, 20316258, 22573620, 23901480, 27088344, 30098160, 31868640, 33860430, 36117792, 40632516, 45147240, 47802960, 50790645, 54176688, 60196320, 67720860, 81265032, 90294480, 95605920, 101581290, 108353376, 135441720, 162530064, 180588960, 203162580, 270883440, 325060128, 406325160, 541766880, 812650320, 1625300640]

約数ペア:

[(1, 1625300640), (2, 812650320), (3, 541766880), (4, 406325160), (5, 325060128), (6, 270883440), (8, 203162580), (9, 180588960), (10, 162530064), (12, 135441720), (15, 108353376), (16, 101581290), (17, 95605920), (18, 90294480), (20, 81265032), (24, 67720860), (27, 60196320), (30, 54176688), (32, 50790645), (34, 47802960), (36, 45147240), (40, 40632516), (45, 36117792), (48, 33860430), (51, 31868640), (54, 30098160), (60, 27088344), (68, 23901480), (72, 22573620), (80, 20316258), (81, 20065440), (85, 19121184), (90, 18058896), (96, 16930215), (102, 15934320), (108, 15049080), (120, 13544172), (135, 12039264), (136, 11950740), (144, 11286810), (153, 10622880), (160, 10158129), (162, 10032720), (170, 9560592), (180, 9029448), (204, 7967160), (216, 7524540), (240, 6772086), (243, 6688480), (255, 6373728), (270, 6019632), (272, 5975370), (288, 5643405), (306, 5311440), (324, 5016360), (340, 4780296), (360, 4514724), (405, 4013088), (408, 3983580), (432, 3762270), (459, 3540960), (480, 3386043), (486, 3344240), (510, 3186864), (540, 3009816), (544, 2987685), (612, 2655720), (648, 2508180), (680, 2390148), (720, 2257362), (765, 2124576), (810, 2006544), (816, 1991790), (864, 1881135), (918, 1770480), (972, 1672120), (1020, 1593432), (1080, 1504908), (1215, 1337696), (1224, 1327860), (1296, 1254090), (1360, 1195074), (1377, 1180320), (1440, 1128681), (1530, 1062288), (1620, 1003272), (1632, 995895), (1836, 885240), (1944, 836060), (2040, 796716), (2160, 752454), (2295, 708192), (2430, 668848), (2448, 663930), (2459, 660960), (2592, 627045), (2720, 597537), (2754, 590160), (3060, 531144), (3240, 501636), (3672, 442620), (3888, 418030), (4080, 398358), (4131, 393440), (4320, 376227), (4590, 354096), (4860, 334424), (4896, 331965), (4918, 330480), (5508, 295080), (6120, 265572), (6480, 250818), (6885, 236064), (7344, 221310), (7377, 220320), (7776, 209015), (8160, 199179), (8262, 196720), (9180, 177048), (9720, 167212), (9836, 165240), (11016, 147540), (12240, 132786), (12295, 132192), (12960, 125409), (13770, 118032), (14688, 110655), (14754, 110160), (16524, 98360), (18360, 88524), (19440, 83606), (19672, 82620), (20655, 78688), (22032, 73770), (22131, 73440), (24480, 66393), (24590, 66096), (27540, 59016), (29508, 55080), (33048, 49180), (36720, 44262), (36885, 44064), (38880, 41803), (39344, 41310)]