3199326480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20477}}^1$

素因数の和:20534

約数の個数: 240

約数和(自身を含む): 12676045824

約数和(自身を除く): 9476719344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 840, 868, 930, 1008, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1680, 1736, 1860, 1953, 2170, 2232, 2480, 2520, 2604, 2790, 3255, 3472, 3720, 3906, 4340, 4464, 5040, 5208, 5580, 6510, 7440, 7812, 8680, 9765, 10416, 11160, 13020, 15624, 17360, 19530, 20477, 22320, 26040, 31248, 39060, 40954, 52080, 61431, 78120, 81908, 102385, 122862, 143339, 156240, 163816, 184293, 204770, 245724, 286678, 307155, 327632, 368586, 409540, 430017, 491448, 573356, 614310, 634787, 716695, 737172, 819080, 860034, 921465, 982896, 1146712, 1228620, 1269574, 1290051, 1433390, 1474344, 1638160, 1720068, 1842930, 1904361, 2150085, 2293424, 2457240, 2539148, 2580102, 2866780, 2948688, 3173935, 3440136, 3685860, 3808722, 4300170, 4443509, 4914480, 5078296, 5160204, 5713083, 5733560, 6347870, 6450255, 6880272, 7371720, 7617444, 8600340, 8887018, 9521805, 10156592, 10320408, 11426166, 11467120, 12695740, 12900510, 13330527, 14743440, 15234888, 17200680, 17774036, 19043610, 20640816, 22217545, 22852332, 25391480, 25801020, 26661054, 28565415, 30469776, 34401360, 35548072, 38087220, 39991581, 44435090, 45704664, 50782960, 51602040, 53322108, 57130830, 66652635, 71096144, 76174440, 79983162, 88870180, 91409328, 103204080, 106644216, 114261660, 133305270, 152348880, 159966324, 177740360, 199957905, 213288432, 228523320, 266610540, 319932648, 355480720, 399915810, 457046640, 533221080, 639865296, 799831620, 1066442160, 1599663240, 3199326480]

約数ペア:

[(1, 3199326480), (2, 1599663240), (3, 1066442160), (4, 799831620), (5, 639865296), (6, 533221080), (7, 457046640), (8, 399915810), (9, 355480720), (10, 319932648), (12, 266610540), (14, 228523320), (15, 213288432), (16, 199957905), (18, 177740360), (20, 159966324), (21, 152348880), (24, 133305270), (28, 114261660), (30, 106644216), (31, 103204080), (35, 91409328), (36, 88870180), (40, 79983162), (42, 76174440), (45, 71096144), (48, 66652635), (56, 57130830), (60, 53322108), (62, 51602040), (63, 50782960), (70, 45704664), (72, 44435090), (80, 39991581), (84, 38087220), (90, 35548072), (93, 34401360), (105, 30469776), (112, 28565415), (120, 26661054), (124, 25801020), (126, 25391480), (140, 22852332), (144, 22217545), (155, 20640816), (168, 19043610), (180, 17774036), (186, 17200680), (210, 15234888), (217, 14743440), (240, 13330527), (248, 12900510), (252, 12695740), (279, 11467120), (280, 11426166), (310, 10320408), (315, 10156592), (336, 9521805), (360, 8887018), (372, 8600340), (420, 7617444), (434, 7371720), (465, 6880272), (496, 6450255), (504, 6347870), (558, 5733560), (560, 5713083), (620, 5160204), (630, 5078296), (651, 4914480), (720, 4443509), (744, 4300170), (840, 3808722), (868, 3685860), (930, 3440136), (1008, 3173935), (1085, 2948688), (1116, 2866780), (1240, 2580102), (1260, 2539148), (1302, 2457240), (1395, 2293424), (1488, 2150085), (1680, 1904361), (1736, 1842930), (1860, 1720068), (1953, 1638160), (2170, 1474344), (2232, 1433390), (2480, 1290051), (2520, 1269574), (2604, 1228620), (2790, 1146712), (3255, 982896), (3472, 921465), (3720, 860034), (3906, 819080), (4340, 737172), (4464, 716695), (5040, 634787), (5208, 614310), (5580, 573356), (6510, 491448), (7440, 430017), (7812, 409540), (8680, 368586), (9765, 327632), (10416, 307155), (11160, 286678), (13020, 245724), (15624, 204770), (17360, 184293), (19530, 163816), (20477, 156240), (22320, 143339), (26040, 122862), (31248, 102385), (39060, 81908), (40954, 78120), (52080, 61431)]