17813280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:131

約数の個数: 192

約数和(自身を含む): 62052480

約数和(自身を除く): 44239200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 37, 40, 48, 51, 59, 60, 68, 74, 80, 85, 96, 102, 111, 118, 120, 136, 148, 160, 170, 177, 185, 204, 222, 236, 240, 255, 272, 295, 296, 340, 354, 370, 408, 444, 472, 480, 510, 544, 555, 590, 592, 629, 680, 708, 740, 816, 885, 888, 944, 1003, 1020, 1110, 1180, 1184, 1258, 1360, 1416, 1480, 1632, 1770, 1776, 1887, 1888, 2006, 2040, 2183, 2220, 2360, 2516, 2720, 2832, 2960, 3009, 3145, 3540, 3552, 3774, 4012, 4080, 4366, 4440, 4720, 5015, 5032, 5664, 5920, 6018, 6290, 6549, 7080, 7548, 8024, 8160, 8732, 8880, 9435, 9440, 10030, 10064, 10915, 12036, 12580, 13098, 14160, 15045, 15096, 16048, 17464, 17760, 18870, 20060, 20128, 21830, 24072, 25160, 26196, 28320, 30090, 30192, 32096, 32745, 34928, 37111, 37740, 40120, 43660, 48144, 50320, 52392, 60180, 60384, 65490, 69856, 74222, 75480, 80240, 87320, 96288, 100640, 104784, 111333, 120360, 130980, 148444, 150960, 160480, 174640, 185555, 209568, 222666, 240720, 261960, 296888, 301920, 349280, 371110, 445332, 481440, 523920, 556665, 593776, 742220, 890664, 1047840, 1113330, 1187552, 1484440, 1781328, 2226660, 2968880, 3562656, 4453320, 5937760, 8906640, 17813280]

約数ペア:

[(1, 17813280), (2, 8906640), (3, 5937760), (4, 4453320), (5, 3562656), (6, 2968880), (8, 2226660), (10, 1781328), (12, 1484440), (15, 1187552), (16, 1113330), (17, 1047840), (20, 890664), (24, 742220), (30, 593776), (32, 556665), (34, 523920), (37, 481440), (40, 445332), (48, 371110), (51, 349280), (59, 301920), (60, 296888), (68, 261960), (74, 240720), (80, 222666), (85, 209568), (96, 185555), (102, 174640), (111, 160480), (118, 150960), (120, 148444), (136, 130980), (148, 120360), (160, 111333), (170, 104784), (177, 100640), (185, 96288), (204, 87320), (222, 80240), (236, 75480), (240, 74222), (255, 69856), (272, 65490), (295, 60384), (296, 60180), (340, 52392), (354, 50320), (370, 48144), (408, 43660), (444, 40120), (472, 37740), (480, 37111), (510, 34928), (544, 32745), (555, 32096), (590, 30192), (592, 30090), (629, 28320), (680, 26196), (708, 25160), (740, 24072), (816, 21830), (885, 20128), (888, 20060), (944, 18870), (1003, 17760), (1020, 17464), (1110, 16048), (1180, 15096), (1184, 15045), (1258, 14160), (1360, 13098), (1416, 12580), (1480, 12036), (1632, 10915), (1770, 10064), (1776, 10030), (1887, 9440), (1888, 9435), (2006, 8880), (2040, 8732), (2183, 8160), (2220, 8024), (2360, 7548), (2516, 7080), (2720, 6549), (2832, 6290), (2960, 6018), (3009, 5920), (3145, 5664), (3540, 5032), (3552, 5015), (3774, 4720), (4012, 4440), (4080, 4366)]