17920340040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:584

約数の個数: 256

約数和(自身を含む): 56635200000

約数和(自身を除く): 38714859960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 113, 116, 120, 145, 174, 199, 226, 229, 232, 290, 339, 348, 398, 435, 452, 458, 565, 580, 597, 678, 687, 696, 796, 870, 904, 916, 995, 1130, 1145, 1160, 1194, 1356, 1374, 1592, 1695, 1740, 1832, 1990, 2260, 2290, 2388, 2712, 2748, 2985, 3277, 3390, 3435, 3480, 3980, 4520, 4580, 4776, 5496, 5771, 5970, 6554, 6641, 6780, 6870, 7960, 9160, 9831, 11542, 11940, 13108, 13282, 13560, 13740, 16385, 17313, 19662, 19923, 22487, 23084, 23880, 25877, 26216, 26564, 27480, 28855, 32770, 33205, 34626, 39324, 39846, 44974, 45571, 46168, 49155, 51754, 53128, 57710, 65540, 66410, 67461, 69252, 77631, 78648, 79692, 86565, 89948, 91142, 98310, 99615, 103508, 112435, 115420, 129385, 131080, 132820, 134922, 136713, 138504, 155262, 159384, 173130, 179896, 182284, 196620, 199230, 207016, 224870, 227855, 230840, 258770, 265640, 269844, 273426, 310524, 337305, 346260, 364568, 388155, 393240, 398460, 449740, 455710, 517540, 539688, 546852, 621048, 652123, 674610, 683565, 692520, 750433, 776310, 796920, 899480, 911420, 1035080, 1093704, 1304246, 1321559, 1349220, 1367130, 1500866, 1552620, 1822840, 1956369, 2251299, 2608492, 2643118, 2698440, 2734260, 3001732, 3105240, 3260615, 3752165, 3912738, 3964677, 4502598, 5149523, 5216984, 5286236, 5468520, 6003464, 6521230, 6607795, 7504330, 7825476, 7929354, 9005196, 9781845, 10299046, 10572472, 11256495, 13042460, 13215590, 15008660, 15448569, 15650952, 15858708, 18010392, 19563690, 19823385, 20598092, 22512990, 25747615, 26084920, 26431180, 30017320, 30897138, 31717416, 39127380, 39646770, 41196184, 45025980, 51495230, 52862360, 61794276, 77242845, 78254760, 79293540, 90051960, 102990460, 123588552, 149336167, 154485690, 158587080, 205980920, 298672334, 308971380, 448008501, 597344668, 617942760, 746680835, 896017002, 1194689336, 1493361670, 1792034004, 2240042505, 2986723340, 3584068008, 4480085010, 5973446680, 8960170020, 17920340040]

約数ペア:

[(1, 17920340040), (2, 8960170020), (3, 5973446680), (4, 4480085010), (5, 3584068008), (6, 2986723340), (8, 2240042505), (10, 1792034004), (12, 1493361670), (15, 1194689336), (20, 896017002), (24, 746680835), (29, 617942760), (30, 597344668), (40, 448008501), (58, 308971380), (60, 298672334), (87, 205980920), (113, 158587080), (116, 154485690), (120, 149336167), (145, 123588552), (174, 102990460), (199, 90051960), (226, 79293540), (229, 78254760), (232, 77242845), (290, 61794276), (339, 52862360), (348, 51495230), (398, 45025980), (435, 41196184), (452, 39646770), (458, 39127380), (565, 31717416), (580, 30897138), (597, 30017320), (678, 26431180), (687, 26084920), (696, 25747615), (796, 22512990), (870, 20598092), (904, 19823385), (916, 19563690), (995, 18010392), (1130, 15858708), (1145, 15650952), (1160, 15448569), (1194, 15008660), (1356, 13215590), (1374, 13042460), (1592, 11256495), (1695, 10572472), (1740, 10299046), (1832, 9781845), (1990, 9005196), (2260, 7929354), (2290, 7825476), (2388, 7504330), (2712, 6607795), (2748, 6521230), (2985, 6003464), (3277, 5468520), (3390, 5286236), (3435, 5216984), (3480, 5149523), (3980, 4502598), (4520, 3964677), (4580, 3912738), (4776, 3752165), (5496, 3260615), (5771, 3105240), (5970, 3001732), (6554, 2734260), (6641, 2698440), (6780, 2643118), (6870, 2608492), (7960, 2251299), (9160, 1956369), (9831, 1822840), (11542, 1552620), (11940, 1500866), (13108, 1367130), (13282, 1349220), (13560, 1321559), (13740, 1304246), (16385, 1093704), (17313, 1035080), (19662, 911420), (19923, 899480), (22487, 796920), (23084, 776310), (23880, 750433), (25877, 692520), (26216, 683565), (26564, 674610), (27480, 652123), (28855, 621048), (32770, 546852), (33205, 539688), (34626, 517540), (39324, 455710), (39846, 449740), (44974, 398460), (45571, 393240), (46168, 388155), (49155, 364568), (51754, 346260), (53128, 337305), (57710, 310524), (65540, 273426), (66410, 269844), (67461, 265640), (69252, 258770), (77631, 230840), (78648, 227855), (79692, 224870), (86565, 207016), (89948, 199230), (91142, 196620), (98310, 182284), (99615, 179896), (103508, 173130), (112435, 159384), (115420, 155262), (129385, 138504), (131080, 136713), (132820, 134922)]