17206512480

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{69877}}^1$

素因数の和:69923

約数の個数: 240

約数和(自身を含む): 63921599280

約数和(自身を除く): 46715086800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 608, 648, 684, 720, 760, 810, 855, 864, 912, 1026, 1080, 1140, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1824, 2052, 2160, 2280, 2565, 2592, 2736, 3040, 3078, 3240, 3420, 4104, 4320, 4560, 5130, 5472, 6156, 6480, 6840, 7695, 8208, 9120, 10260, 12312, 12960, 13680, 15390, 16416, 20520, 24624, 27360, 30780, 41040, 49248, 61560, 69877, 82080, 123120, 139754, 209631, 246240, 279508, 349385, 419262, 559016, 628893, 698770, 838524, 1048155, 1118032, 1257786, 1327663, 1397540, 1677048, 1886679, 2096310, 2236064, 2515572, 2655326, 2795080, 3144465, 3354096, 3773358, 3982989, 4192620, 5031144, 5310652, 5590160, 5660037, 6288930, 6638315, 6708192, 7546716, 7965978, 8385240, 9433395, 10062288, 10621304, 11180320, 11320074, 11948967, 12577860, 13276630, 15093432, 15931956, 16770480, 18866790, 19914945, 20124576, 21242608, 22640148, 23897934, 25155720, 26553260, 28300185, 30186864, 31863912, 33540960, 35846901, 37733580, 39829890, 42485216, 45280296, 47795868, 50311440, 53106520, 56600370, 59744835, 60373728, 63727824, 71693802, 75467160, 79659780, 90560592, 95591736, 100622880, 106213040, 107540703, 113200740, 119489670, 127455648, 143387604, 150934320, 159319560, 179234505, 181121184, 191183472, 212426080, 215081406, 226401480, 238979340, 286775208, 301868640, 318639120, 358469010, 382366944, 430162812, 452802960, 477958680, 537703515, 573550416, 637278240, 716938020, 860325624, 905605920, 955917360, 1075407030, 1147100832, 1433876040, 1720651248, 1911834720, 2150814060, 2867752080, 3441302496, 4301628120, 5735504160, 8603256240, 17206512480]

約数ペア:

[(1, 17206512480), (2, 8603256240), (3, 5735504160), (4, 4301628120), (5, 3441302496), (6, 2867752080), (8, 2150814060), (9, 1911834720), (10, 1720651248), (12, 1433876040), (15, 1147100832), (16, 1075407030), (18, 955917360), (19, 905605920), (20, 860325624), (24, 716938020), (27, 637278240), (30, 573550416), (32, 537703515), (36, 477958680), (38, 452802960), (40, 430162812), (45, 382366944), (48, 358469010), (54, 318639120), (57, 301868640), (60, 286775208), (72, 238979340), (76, 226401480), (80, 215081406), (81, 212426080), (90, 191183472), (95, 181121184), (96, 179234505), (108, 159319560), (114, 150934320), (120, 143387604), (135, 127455648), (144, 119489670), (152, 113200740), (160, 107540703), (162, 106213040), (171, 100622880), (180, 95591736), (190, 90560592), (216, 79659780), (228, 75467160), (240, 71693802), (270, 63727824), (285, 60373728), (288, 59744835), (304, 56600370), (324, 53106520), (342, 50311440), (360, 47795868), (380, 45280296), (405, 42485216), (432, 39829890), (456, 37733580), (480, 35846901), (513, 33540960), (540, 31863912), (570, 30186864), (608, 28300185), (648, 26553260), (684, 25155720), (720, 23897934), (760, 22640148), (810, 21242608), (855, 20124576), (864, 19914945), (912, 18866790), (1026, 16770480), (1080, 15931956), (1140, 15093432), (1296, 13276630), (1368, 12577860), (1440, 11948967), (1520, 11320074), (1539, 11180320), (1620, 10621304), (1710, 10062288), (1824, 9433395), (2052, 8385240), (2160, 7965978), (2280, 7546716), (2565, 6708192), (2592, 6638315), (2736, 6288930), (3040, 5660037), (3078, 5590160), (3240, 5310652), (3420, 5031144), (4104, 4192620), (4320, 3982989), (4560, 3773358), (5130, 3354096), (5472, 3144465), (6156, 2795080), (6480, 2655326), (6840, 2515572), (7695, 2236064), (8208, 2096310), (9120, 1886679), (10260, 1677048), (12312, 1397540), (12960, 1327663), (13680, 1257786), (15390, 1118032), (16416, 1048155), (20520, 838524), (24624, 698770), (27360, 628893), (30780, 559016), (41040, 419262), (49248, 349385), (61560, 279508), (69877, 246240), (82080, 209631), (123120, 139754)]