427561560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3677}}^1$

素因数の和:3730

約数の個数: 192

約数和(自身を含む): 1549173600

約数和(自身を除く): 1121612040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 51, 57, 60, 68, 72, 76, 85, 90, 95, 102, 114, 120, 136, 152, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 360, 380, 408, 456, 510, 570, 612, 646, 680, 684, 760, 765, 855, 969, 1020, 1140, 1224, 1292, 1368, 1530, 1615, 1710, 1938, 2040, 2280, 2584, 2907, 3060, 3230, 3420, 3677, 3876, 4845, 5814, 6120, 6460, 6840, 7354, 7752, 9690, 11031, 11628, 12920, 14535, 14708, 18385, 19380, 22062, 23256, 29070, 29416, 33093, 36770, 38760, 44124, 55155, 58140, 62509, 66186, 69863, 73540, 88248, 110310, 116280, 125018, 132372, 139726, 147080, 165465, 187527, 209589, 220620, 250036, 264744, 279452, 312545, 330930, 349315, 375054, 419178, 441240, 500072, 558904, 562581, 625090, 628767, 661860, 698630, 750108, 838356, 937635, 1047945, 1125162, 1187671, 1250180, 1257534, 1323720, 1397260, 1500216, 1676712, 1875270, 2095890, 2250324, 2375342, 2500360, 2515068, 2794520, 2812905, 3143835, 3563013, 3750540, 4191780, 4500648, 4750684, 5030136, 5625810, 5938355, 6287670, 7126026, 7501080, 8383560, 9501368, 10689039, 11251620, 11876710, 12575340, 14252052, 17815065, 21378078, 22503240, 23753420, 25150680, 28504104, 35630130, 42756156, 47506840, 53445195, 71260260, 85512312, 106890390, 142520520, 213780780, 427561560]

約数ペア:

[(1, 427561560), (2, 213780780), (3, 142520520), (4, 106890390), (5, 85512312), (6, 71260260), (8, 53445195), (9, 47506840), (10, 42756156), (12, 35630130), (15, 28504104), (17, 25150680), (18, 23753420), (19, 22503240), (20, 21378078), (24, 17815065), (30, 14252052), (34, 12575340), (36, 11876710), (38, 11251620), (40, 10689039), (45, 9501368), (51, 8383560), (57, 7501080), (60, 7126026), (68, 6287670), (72, 5938355), (76, 5625810), (85, 5030136), (90, 4750684), (95, 4500648), (102, 4191780), (114, 3750540), (120, 3563013), (136, 3143835), (152, 2812905), (153, 2794520), (170, 2515068), (171, 2500360), (180, 2375342), (190, 2250324), (204, 2095890), (228, 1875270), (255, 1676712), (285, 1500216), (306, 1397260), (323, 1323720), (340, 1257534), (342, 1250180), (360, 1187671), (380, 1125162), (408, 1047945), (456, 937635), (510, 838356), (570, 750108), (612, 698630), (646, 661860), (680, 628767), (684, 625090), (760, 562581), (765, 558904), (855, 500072), (969, 441240), (1020, 419178), (1140, 375054), (1224, 349315), (1292, 330930), (1368, 312545), (1530, 279452), (1615, 264744), (1710, 250036), (1938, 220620), (2040, 209589), (2280, 187527), (2584, 165465), (2907, 147080), (3060, 139726), (3230, 132372), (3420, 125018), (3677, 116280), (3876, 110310), (4845, 88248), (5814, 73540), (6120, 69863), (6460, 66186), (6840, 62509), (7354, 58140), (7752, 55155), (9690, 44124), (11031, 38760), (11628, 36770), (12920, 33093), (14535, 29416), (14708, 29070), (18385, 23256), (19380, 22062)]