1077876720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{181}}^1\times {\mathrm{919}}^1$

素因数の和:1125

約数の個数: 200

約数和(自身を含む): 3768404640

約数和(自身を除く): 2690527920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 181, 216, 240, 270, 324, 360, 362, 405, 432, 540, 543, 648, 720, 724, 810, 905, 919, 1080, 1086, 1296, 1448, 1620, 1629, 1810, 1838, 2160, 2172, 2715, 2757, 2896, 3240, 3258, 3620, 3676, 4344, 4595, 4887, 5430, 5514, 6480, 6516, 7240, 7352, 8145, 8271, 8688, 9190, 9774, 10860, 11028, 13032, 13785, 14480, 14661, 14704, 16290, 16542, 18380, 19548, 21720, 22056, 24435, 24813, 26064, 27570, 29322, 32580, 33084, 36760, 39096, 41355, 43440, 44112, 48870, 49626, 55140, 58644, 65160, 66168, 73305, 73520, 74439, 78192, 82710, 97740, 99252, 110280, 117288, 124065, 130320, 132336, 146610, 148878, 165420, 166339, 195480, 198504, 220560, 234576, 248130, 293220, 297756, 330840, 332678, 372195, 390960, 397008, 496260, 499017, 586440, 595512, 661680, 665356, 744390, 831695, 992520, 998034, 1172880, 1191024, 1330712, 1488780, 1497051, 1663390, 1985040, 1996068, 2495085, 2661424, 2977560, 2994102, 3326780, 3992136, 4491153, 4990170, 5955120, 5988204, 6653560, 7485255, 7984272, 8982306, 9980340, 11976408, 13307120, 13473459, 14970510, 17964612, 19960680, 22455765, 23952816, 26946918, 29941020, 35929224, 39921360, 44911530, 53893836, 59882040, 67367295, 71858448, 89823060, 107787672, 119764080, 134734590, 179646120, 215575344, 269469180, 359292240, 538938360, 1077876720]

約数ペア:

[(1, 1077876720), (2, 538938360), (3, 359292240), (4, 269469180), (5, 215575344), (6, 179646120), (8, 134734590), (9, 119764080), (10, 107787672), (12, 89823060), (15, 71858448), (16, 67367295), (18, 59882040), (20, 53893836), (24, 44911530), (27, 39921360), (30, 35929224), (36, 29941020), (40, 26946918), (45, 23952816), (48, 22455765), (54, 19960680), (60, 17964612), (72, 14970510), (80, 13473459), (81, 13307120), (90, 11976408), (108, 9980340), (120, 8982306), (135, 7984272), (144, 7485255), (162, 6653560), (180, 5988204), (181, 5955120), (216, 4990170), (240, 4491153), (270, 3992136), (324, 3326780), (360, 2994102), (362, 2977560), (405, 2661424), (432, 2495085), (540, 1996068), (543, 1985040), (648, 1663390), (720, 1497051), (724, 1488780), (810, 1330712), (905, 1191024), (919, 1172880), (1080, 998034), (1086, 992520), (1296, 831695), (1448, 744390), (1620, 665356), (1629, 661680), (1810, 595512), (1838, 586440), (2160, 499017), (2172, 496260), (2715, 397008), (2757, 390960), (2896, 372195), (3240, 332678), (3258, 330840), (3620, 297756), (3676, 293220), (4344, 248130), (4595, 234576), (4887, 220560), (5430, 198504), (5514, 195480), (6480, 166339), (6516, 165420), (7240, 148878), (7352, 146610), (8145, 132336), (8271, 130320), (8688, 124065), (9190, 117288), (9774, 110280), (10860, 99252), (11028, 97740), (13032, 82710), (13785, 78192), (14480, 74439), (14661, 73520), (14704, 73305), (16290, 66168), (16542, 65160), (18380, 58644), (19548, 55140), (21720, 49626), (22056, 48870), (24435, 44112), (24813, 43440), (26064, 41355), (27570, 39096), (29322, 36760), (32580, 33084)]