10727365760

素因数分解:

$2^7\times 5^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1\times {\mathrm{641}}^1$

素因数の和:1070

約数の個数: 128

約数和(自身を含む): 26088825600

約数和(自身を除く): 15361459840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 128, 158, 160, 316, 320, 331, 395, 632, 640, 641, 662, 790, 1264, 1282, 1324, 1580, 1655, 2528, 2564, 2648, 3160, 3205, 3310, 5056, 5128, 5296, 6320, 6410, 6620, 10112, 10256, 10592, 12640, 12820, 13240, 20512, 21184, 25280, 25640, 26149, 26480, 41024, 42368, 50560, 50639, 51280, 52298, 52960, 82048, 101278, 102560, 104596, 105920, 130745, 202556, 205120, 209192, 211840, 212171, 253195, 261490, 405112, 410240, 418384, 424342, 506390, 522980, 810224, 836768, 848684, 1012780, 1045960, 1060855, 1620448, 1673536, 1697368, 2025560, 2091920, 2121710, 3240896, 3347072, 3394736, 4051120, 4183840, 4243420, 6481792, 6789472, 8102240, 8367680, 8486840, 13578944, 16204480, 16735360, 16761509, 16973680, 27157888, 32408960, 33523018, 33947360, 67046036, 67894720, 83807545, 134092072, 135789440, 167615090, 268184144, 335230180, 536368288, 670460360, 1072736576, 1340920720, 2145473152, 2681841440, 5363682880, 10727365760]

約数ペア:

[(1, 10727365760), (2, 5363682880), (4, 2681841440), (5, 2145473152), (8, 1340920720), (10, 1072736576), (16, 670460360), (20, 536368288), (32, 335230180), (40, 268184144), (64, 167615090), (79, 135789440), (80, 134092072), (128, 83807545), (158, 67894720), (160, 67046036), (316, 33947360), (320, 33523018), (331, 32408960), (395, 27157888), (632, 16973680), (640, 16761509), (641, 16735360), (662, 16204480), (790, 13578944), (1264, 8486840), (1282, 8367680), (1324, 8102240), (1580, 6789472), (1655, 6481792), (2528, 4243420), (2564, 4183840), (2648, 4051120), (3160, 3394736), (3205, 3347072), (3310, 3240896), (5056, 2121710), (5128, 2091920), (5296, 2025560), (6320, 1697368), (6410, 1673536), (6620, 1620448), (10112, 1060855), (10256, 1045960), (10592, 1012780), (12640, 848684), (12820, 836768), (13240, 810224), (20512, 522980), (21184, 506390), (25280, 424342), (25640, 418384), (26149, 410240), (26480, 405112), (41024, 261490), (42368, 253195), (50560, 212171), (50639, 211840), (51280, 209192), (52298, 205120), (52960, 202556), (82048, 130745), (101278, 105920), (102560, 104596)]