3204145980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{68729}}^1$

素因数の和:68788

約数の個数: 144

約数和(自身を含む): 11408080320

約数和(自身を除く): 8203934340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 37, 42, 45, 60, 63, 70, 74, 84, 90, 105, 111, 126, 140, 148, 180, 185, 210, 222, 252, 259, 315, 333, 370, 420, 444, 518, 555, 630, 666, 740, 777, 1036, 1110, 1260, 1295, 1332, 1554, 1665, 2220, 2331, 2590, 3108, 3330, 3885, 4662, 5180, 6660, 7770, 9324, 11655, 15540, 23310, 46620, 68729, 137458, 206187, 274916, 343645, 412374, 481103, 618561, 687290, 824748, 962206, 1030935, 1237122, 1374580, 1443309, 1924412, 2061870, 2405515, 2474244, 2542973, 2886618, 3092805, 4123740, 4329927, 4811030, 5085946, 5773236, 6185610, 7216545, 7628919, 8659854, 9622060, 10171892, 12371220, 12714865, 14433090, 15257838, 17319708, 17800811, 21649635, 22886757, 25429730, 28866180, 30515676, 35601622, 38144595, 43299270, 45773514, 50859460, 53402433, 71203244, 76289190, 86598540, 89004055, 91547028, 106804866, 114433785, 152578380, 160207299, 178008110, 213609732, 228867570, 267012165, 320414598, 356016220, 457735140, 534024330, 640829196, 801036495, 1068048660, 1602072990, 3204145980]

約数ペア:

[(1, 3204145980), (2, 1602072990), (3, 1068048660), (4, 801036495), (5, 640829196), (6, 534024330), (7, 457735140), (9, 356016220), (10, 320414598), (12, 267012165), (14, 228867570), (15, 213609732), (18, 178008110), (20, 160207299), (21, 152578380), (28, 114433785), (30, 106804866), (35, 91547028), (36, 89004055), (37, 86598540), (42, 76289190), (45, 71203244), (60, 53402433), (63, 50859460), (70, 45773514), (74, 43299270), (84, 38144595), (90, 35601622), (105, 30515676), (111, 28866180), (126, 25429730), (140, 22886757), (148, 21649635), (180, 17800811), (185, 17319708), (210, 15257838), (222, 14433090), (252, 12714865), (259, 12371220), (315, 10171892), (333, 9622060), (370, 8659854), (420, 7628919), (444, 7216545), (518, 6185610), (555, 5773236), (630, 5085946), (666, 4811030), (740, 4329927), (777, 4123740), (1036, 3092805), (1110, 2886618), (1260, 2542973), (1295, 2474244), (1332, 2405515), (1554, 2061870), (1665, 1924412), (2220, 1443309), (2331, 1374580), (2590, 1237122), (3108, 1030935), (3330, 962206), (3885, 824748), (4662, 687290), (5180, 618561), (6660, 481103), (7770, 412374), (9324, 343645), (11655, 274916), (15540, 206187), (23310, 137458), (46620, 68729)]