1698680160

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{131071}}^1$

素因数の和:131098

約数の個数: 120

約数和(自身を含む): 5994971136

約数和(自身を除く): 4296290976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 131071, 262142, 393213, 524284, 655355, 786426, 1048568, 1179639, 1310710, 1572852, 1966065, 2097136, 2359278, 2621420, 3145704, 3538917, 3932130, 4194272, 4718556, 5242840, 5898195, 6291408, 7077834, 7864260, 9437112, 10485680, 10616751, 11796390, 12582816, 14155668, 15728520, 17694585, 18874224, 20971360, 21233502, 23592780, 28311336, 31457040, 35389170, 37748448, 42467004, 47185560, 53083755, 56622672, 62914080, 70778340, 84934008, 94371120, 106167510, 113245344, 141556680, 169868016, 188742240, 212335020, 283113360, 339736032, 424670040, 566226720, 849340080, 1698680160]

約数ペア:

[(1, 1698680160), (2, 849340080), (3, 566226720), (4, 424670040), (5, 339736032), (6, 283113360), (8, 212335020), (9, 188742240), (10, 169868016), (12, 141556680), (15, 113245344), (16, 106167510), (18, 94371120), (20, 84934008), (24, 70778340), (27, 62914080), (30, 56622672), (32, 53083755), (36, 47185560), (40, 42467004), (45, 37748448), (48, 35389170), (54, 31457040), (60, 28311336), (72, 23592780), (80, 21233502), (81, 20971360), (90, 18874224), (96, 17694585), (108, 15728520), (120, 14155668), (135, 12582816), (144, 11796390), (160, 10616751), (162, 10485680), (180, 9437112), (216, 7864260), (240, 7077834), (270, 6291408), (288, 5898195), (324, 5242840), (360, 4718556), (405, 4194272), (432, 3932130), (480, 3538917), (540, 3145704), (648, 2621420), (720, 2359278), (810, 2097136), (864, 1966065), (1080, 1572852), (1296, 1310710), (1440, 1179639), (1620, 1048568), (2160, 786426), (2592, 655355), (3240, 524284), (4320, 393213), (6480, 262142), (12960, 131071)]