2098143360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{563}}^1\times {\mathrm{647}}^1$

素因数の和:1235

約数の個数: 192

約数和(自身を含む): 7269238080

約数和(自身を除く): 5171094720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 563, 576, 640, 647, 720, 960, 1126, 1152, 1294, 1440, 1689, 1920, 1941, 2252, 2588, 2815, 2880, 3235, 3378, 3882, 4504, 5067, 5176, 5630, 5760, 5823, 6470, 6756, 7764, 8445, 9008, 9705, 10134, 10352, 11260, 11646, 12940, 13512, 15528, 16890, 18016, 19410, 20268, 20704, 22520, 23292, 25335, 25880, 27024, 29115, 31056, 33780, 36032, 38820, 40536, 41408, 45040, 46584, 50670, 51760, 54048, 58230, 62112, 67560, 72064, 77640, 81072, 82816, 90080, 93168, 101340, 103520, 108096, 116460, 124224, 135120, 155280, 162144, 180160, 186336, 202680, 207040, 216192, 232920, 248448, 270240, 310560, 324288, 360320, 364261, 372672, 405360, 414080, 465840, 540480, 621120, 648576, 728522, 745344, 810720, 931680, 1080960, 1092783, 1242240, 1457044, 1621440, 1821305, 1863360, 2185566, 2914088, 3242880, 3278349, 3642610, 3726720, 4371132, 5463915, 5828176, 6556698, 7285220, 8742264, 10927830, 11656352, 13113396, 14570440, 16391745, 17484528, 21855660, 23312704, 26226792, 29140880, 32783490, 34969056, 43711320, 46625408, 52453584, 58281760, 65566980, 69938112, 87422640, 104907168, 116563520, 131133960, 139876224, 174845280, 209814336, 233127040, 262267920, 349690560, 419628672, 524535840, 699381120, 1049071680, 2098143360]

約数ペア:

[(1, 2098143360), (2, 1049071680), (3, 699381120), (4, 524535840), (5, 419628672), (6, 349690560), (8, 262267920), (9, 233127040), (10, 209814336), (12, 174845280), (15, 139876224), (16, 131133960), (18, 116563520), (20, 104907168), (24, 87422640), (30, 69938112), (32, 65566980), (36, 58281760), (40, 52453584), (45, 46625408), (48, 43711320), (60, 34969056), (64, 32783490), (72, 29140880), (80, 26226792), (90, 23312704), (96, 21855660), (120, 17484528), (128, 16391745), (144, 14570440), (160, 13113396), (180, 11656352), (192, 10927830), (240, 8742264), (288, 7285220), (320, 6556698), (360, 5828176), (384, 5463915), (480, 4371132), (563, 3726720), (576, 3642610), (640, 3278349), (647, 3242880), (720, 2914088), (960, 2185566), (1126, 1863360), (1152, 1821305), (1294, 1621440), (1440, 1457044), (1689, 1242240), (1920, 1092783), (1941, 1080960), (2252, 931680), (2588, 810720), (2815, 745344), (2880, 728522), (3235, 648576), (3378, 621120), (3882, 540480), (4504, 465840), (5067, 414080), (5176, 405360), (5630, 372672), (5760, 364261), (5823, 360320), (6470, 324288), (6756, 310560), (7764, 270240), (8445, 248448), (9008, 232920), (9705, 216192), (10134, 207040), (10352, 202680), (11260, 186336), (11646, 180160), (12940, 162144), (13512, 155280), (15528, 135120), (16890, 124224), (18016, 116460), (19410, 108096), (20268, 103520), (20704, 101340), (22520, 93168), (23292, 90080), (25335, 82816), (25880, 81072), (27024, 77640), (29115, 72064), (31056, 67560), (33780, 62112), (36032, 58230), (38820, 54048), (40536, 51760), (41408, 50670), (45040, 46584)]