15364208160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{28759}}^1$

素因数の和:28840

約数の個数: 288

約数和(自身を含む): 61053108480

約数和(自身を除く): 45688900320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 53, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 106, 112, 120, 126, 140, 144, 159, 160, 168, 180, 210, 212, 224, 240, 252, 265, 280, 288, 315, 318, 336, 360, 371, 420, 424, 477, 480, 504, 530, 560, 630, 636, 672, 720, 742, 795, 840, 848, 954, 1008, 1060, 1113, 1120, 1260, 1272, 1440, 1484, 1590, 1680, 1696, 1855, 1908, 2016, 2120, 2226, 2385, 2520, 2544, 2968, 3180, 3339, 3360, 3710, 3816, 4240, 4452, 4770, 5040, 5088, 5565, 5936, 6360, 6678, 7420, 7632, 8480, 8904, 9540, 10080, 11130, 11872, 12720, 13356, 14840, 15264, 16695, 17808, 19080, 22260, 25440, 26712, 28759, 29680, 33390, 35616, 38160, 44520, 53424, 57518, 59360, 66780, 76320, 86277, 89040, 106848, 115036, 133560, 143795, 172554, 178080, 201313, 230072, 258831, 267120, 287590, 345108, 402626, 431385, 460144, 517662, 534240, 575180, 603939, 690216, 805252, 862770, 920288, 1006565, 1035324, 1150360, 1207878, 1294155, 1380432, 1524227, 1610504, 1725540, 1811817, 2013130, 2070648, 2300720, 2415756, 2588310, 2760864, 3019695, 3048454, 3221008, 3451080, 3623634, 4026260, 4141296, 4572681, 4601440, 4831512, 5176620, 6039390, 6096908, 6442016, 6902160, 7247268, 7621135, 8052520, 8282592, 9059085, 9145362, 9663024, 10353240, 10669589, 12078780, 12193816, 13718043, 13804320, 14494536, 15242270, 16105040, 18118170, 18290724, 19326048, 20706480, 21339178, 22863405, 24157560, 24387632, 27436086, 28989072, 30484540, 32008767, 32210080, 36236340, 36581448, 41412960, 42678356, 45726810, 48315120, 48775264, 53347945, 54872172, 57978144, 60969080, 64017534, 68590215, 72472680, 73162896, 85356712, 91453620, 96026301, 96630240, 106695890, 109744344, 121938160, 128035068, 137180430, 144945360, 146325792, 160043835, 170713424, 182907240, 192052602, 213391780, 219488688, 243876320, 256070136, 274360860, 289890720, 320087670, 341426848, 365814480, 384105204, 426783560, 438977376, 480131505, 512140272, 548721720, 640175340, 731628960, 768210408, 853567120, 960263010, 1024280544, 1097443440, 1280350680, 1536420816, 1707134240, 1920526020, 2194886880, 2560701360, 3072841632, 3841052040, 5121402720, 7682104080, 15364208160]

約数ペア:

[(1, 15364208160), (2, 7682104080), (3, 5121402720), (4, 3841052040), (5, 3072841632), (6, 2560701360), (7, 2194886880), (8, 1920526020), (9, 1707134240), (10, 1536420816), (12, 1280350680), (14, 1097443440), (15, 1024280544), (16, 960263010), (18, 853567120), (20, 768210408), (21, 731628960), (24, 640175340), (28, 548721720), (30, 512140272), (32, 480131505), (35, 438977376), (36, 426783560), (40, 384105204), (42, 365814480), (45, 341426848), (48, 320087670), (53, 289890720), (56, 274360860), (60, 256070136), (63, 243876320), (70, 219488688), (72, 213391780), (80, 192052602), (84, 182907240), (90, 170713424), (96, 160043835), (105, 146325792), (106, 144945360), (112, 137180430), (120, 128035068), (126, 121938160), (140, 109744344), (144, 106695890), (159, 96630240), (160, 96026301), (168, 91453620), (180, 85356712), (210, 73162896), (212, 72472680), (224, 68590215), (240, 64017534), (252, 60969080), (265, 57978144), (280, 54872172), (288, 53347945), (315, 48775264), (318, 48315120), (336, 45726810), (360, 42678356), (371, 41412960), (420, 36581448), (424, 36236340), (477, 32210080), (480, 32008767), (504, 30484540), (530, 28989072), (560, 27436086), (630, 24387632), (636, 24157560), (672, 22863405), (720, 21339178), (742, 20706480), (795, 19326048), (840, 18290724), (848, 18118170), (954, 16105040), (1008, 15242270), (1060, 14494536), (1113, 13804320), (1120, 13718043), (1260, 12193816), (1272, 12078780), (1440, 10669589), (1484, 10353240), (1590, 9663024), (1680, 9145362), (1696, 9059085), (1855, 8282592), (1908, 8052520), (2016, 7621135), (2120, 7247268), (2226, 6902160), (2385, 6442016), (2520, 6096908), (2544, 6039390), (2968, 5176620), (3180, 4831512), (3339, 4601440), (3360, 4572681), (3710, 4141296), (3816, 4026260), (4240, 3623634), (4452, 3451080), (4770, 3221008), (5040, 3048454), (5088, 3019695), (5565, 2760864), (5936, 2588310), (6360, 2415756), (6678, 2300720), (7420, 2070648), (7632, 2013130), (8480, 1811817), (8904, 1725540), (9540, 1610504), (10080, 1524227), (11130, 1380432), (11872, 1294155), (12720, 1207878), (13356, 1150360), (14840, 1035324), (15264, 1006565), (16695, 920288), (17808, 862770), (19080, 805252), (22260, 690216), (25440, 603939), (26712, 575180), (28759, 534240), (29680, 517662), (33390, 460144), (35616, 431385), (38160, 402626), (44520, 345108), (53424, 287590), (57518, 267120), (59360, 258831), (66780, 230072), (76320, 201313), (86277, 178080), (89040, 172554), (106848, 143795), (115036, 133560)]