21452445360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^2\times {\mathrm{10607}}^1$

素因数の和:10732

約数の個数: 180

約数和(自身を含む): 73436362272

約数和(自身を除く): 51983916912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2544, 2809, 3180, 3816, 4240, 4770, 5618, 6360, 7632, 8427, 9540, 10607, 11236, 12720, 14045, 16854, 19080, 21214, 22472, 25281, 28090, 31821, 33708, 38160, 42135, 42428, 44944, 50562, 53035, 56180, 63642, 67416, 84270, 84856, 95463, 101124, 106070, 112360, 126405, 127284, 134832, 159105, 168540, 169712, 190926, 202248, 212140, 224720, 252810, 254568, 318210, 337080, 381852, 404496, 424280, 477315, 505620, 509136, 562171, 636420, 674160, 763704, 848560, 954630, 1011240, 1124342, 1272840, 1527408, 1686513, 1909260, 2022480, 2248684, 2545680, 2810855, 3373026, 3818520, 4497368, 5059539, 5621710, 6746052, 7637040, 8432565, 8994736, 10119078, 11243420, 13492104, 16865130, 20238156, 22486840, 25297695, 26984208, 29795063, 33730260, 40476312, 44973680, 50595390, 59590126, 67460520, 80952624, 89385189, 101190780, 119180252, 134921040, 148975315, 178770378, 202381560, 238360504, 268155567, 297950630, 357540756, 404763120, 446925945, 476721008, 536311134, 595901260, 715081512, 893851890, 1072622268, 1191802520, 1340777835, 1430163024, 1787703780, 2145244536, 2383605040, 2681555670, 3575407560, 4290489072, 5363111340, 7150815120, 10726222680, 21452445360]

約数ペア:

[(1, 21452445360), (2, 10726222680), (3, 7150815120), (4, 5363111340), (5, 4290489072), (6, 3575407560), (8, 2681555670), (9, 2383605040), (10, 2145244536), (12, 1787703780), (15, 1430163024), (16, 1340777835), (18, 1191802520), (20, 1072622268), (24, 893851890), (30, 715081512), (36, 595901260), (40, 536311134), (45, 476721008), (48, 446925945), (53, 404763120), (60, 357540756), (72, 297950630), (80, 268155567), (90, 238360504), (106, 202381560), (120, 178770378), (144, 148975315), (159, 134921040), (180, 119180252), (212, 101190780), (240, 89385189), (265, 80952624), (318, 67460520), (360, 59590126), (424, 50595390), (477, 44973680), (530, 40476312), (636, 33730260), (720, 29795063), (795, 26984208), (848, 25297695), (954, 22486840), (1060, 20238156), (1272, 16865130), (1590, 13492104), (1908, 11243420), (2120, 10119078), (2385, 8994736), (2544, 8432565), (2809, 7637040), (3180, 6746052), (3816, 5621710), (4240, 5059539), (4770, 4497368), (5618, 3818520), (6360, 3373026), (7632, 2810855), (8427, 2545680), (9540, 2248684), (10607, 2022480), (11236, 1909260), (12720, 1686513), (14045, 1527408), (16854, 1272840), (19080, 1124342), (21214, 1011240), (22472, 954630), (25281, 848560), (28090, 763704), (31821, 674160), (33708, 636420), (38160, 562171), (42135, 509136), (42428, 505620), (44944, 477315), (50562, 424280), (53035, 404496), (56180, 381852), (63642, 337080), (67416, 318210), (84270, 254568), (84856, 252810), (95463, 224720), (101124, 212140), (106070, 202248), (112360, 190926), (126405, 169712), (127284, 168540), (134832, 159105)]