1953127080

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4673}}^1$

素因数の和:4742

約数の個数: 192

約数和(自身を含む): 6737290560

約数和(自身を除く): 4784163480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 81, 86, 90, 108, 120, 129, 135, 162, 172, 180, 215, 216, 243, 258, 270, 324, 344, 360, 387, 405, 430, 486, 516, 540, 645, 648, 774, 810, 860, 972, 1032, 1080, 1161, 1215, 1290, 1548, 1620, 1720, 1935, 1944, 2322, 2430, 2580, 3096, 3240, 3483, 3870, 4644, 4673, 4860, 5160, 5805, 6966, 7740, 9288, 9346, 9720, 10449, 11610, 13932, 14019, 15480, 17415, 18692, 20898, 23220, 23365, 27864, 28038, 34830, 37384, 41796, 42057, 46440, 46730, 52245, 56076, 69660, 70095, 83592, 84114, 93460, 104490, 112152, 126171, 139320, 140190, 168228, 186920, 200939, 208980, 210285, 252342, 280380, 336456, 378513, 401878, 417960, 420570, 504684, 560760, 602817, 630855, 757026, 803756, 841140, 1004695, 1009368, 1135539, 1205634, 1261710, 1514052, 1607512, 1682280, 1808451, 1892565, 2009390, 2271078, 2411268, 2523420, 3014085, 3028104, 3616902, 3785130, 4018780, 4542156, 4822536, 5046840, 5425353, 5677695, 6028170, 7233804, 7570260, 8037560, 9042255, 9084312, 10850706, 11355390, 12056340, 14467608, 15140520, 16276059, 18084510, 21701412, 22710780, 24112680, 27126765, 32552118, 36169020, 43402824, 45421560, 48828177, 54253530, 65104236, 72338040, 81380295, 97656354, 108507060, 130208472, 162760590, 195312708, 217014120, 244140885, 325521180, 390625416, 488281770, 651042360, 976563540, 1953127080]

約数ペア:

[(1, 1953127080), (2, 976563540), (3, 651042360), (4, 488281770), (5, 390625416), (6, 325521180), (8, 244140885), (9, 217014120), (10, 195312708), (12, 162760590), (15, 130208472), (18, 108507060), (20, 97656354), (24, 81380295), (27, 72338040), (30, 65104236), (36, 54253530), (40, 48828177), (43, 45421560), (45, 43402824), (54, 36169020), (60, 32552118), (72, 27126765), (81, 24112680), (86, 22710780), (90, 21701412), (108, 18084510), (120, 16276059), (129, 15140520), (135, 14467608), (162, 12056340), (172, 11355390), (180, 10850706), (215, 9084312), (216, 9042255), (243, 8037560), (258, 7570260), (270, 7233804), (324, 6028170), (344, 5677695), (360, 5425353), (387, 5046840), (405, 4822536), (430, 4542156), (486, 4018780), (516, 3785130), (540, 3616902), (645, 3028104), (648, 3014085), (774, 2523420), (810, 2411268), (860, 2271078), (972, 2009390), (1032, 1892565), (1080, 1808451), (1161, 1682280), (1215, 1607512), (1290, 1514052), (1548, 1261710), (1620, 1205634), (1720, 1135539), (1935, 1009368), (1944, 1004695), (2322, 841140), (2430, 803756), (2580, 757026), (3096, 630855), (3240, 602817), (3483, 560760), (3870, 504684), (4644, 420570), (4673, 417960), (4860, 401878), (5160, 378513), (5805, 336456), (6966, 280380), (7740, 252342), (9288, 210285), (9346, 208980), (9720, 200939), (10449, 186920), (11610, 168228), (13932, 140190), (14019, 139320), (15480, 126171), (17415, 112152), (18692, 104490), (20898, 93460), (23220, 84114), (23365, 83592), (27864, 70095), (28038, 69660), (34830, 56076), (37384, 52245), (41796, 46730), (42057, 46440)]