757119480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28549}}^1$

素因数の和:28593

約数の個数: 128

約数和(自身を含む): 2590056000

約数和(自身を除く): 1832936520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 4420, 5304, 6630, 8840, 13260, 26520, 28549, 57098, 85647, 114196, 142745, 171294, 228392, 285490, 342588, 371137, 428235, 485333, 570980, 685176, 742274, 856470, 970666, 1113411, 1141960, 1455999, 1484548, 1712940, 1855685, 1941332, 2226822, 2426665, 2911998, 2969096, 3425880, 3711370, 3882664, 4453644, 4853330, 5567055, 5823996, 6309329, 7279995, 7422740, 8907288, 9706660, 11134110, 11647992, 12618658, 14559990, 14845480, 18927987, 19413320, 22268220, 25237316, 29119980, 31546645, 37855974, 44536440, 50474632, 58239960, 63093290, 75711948, 94639935, 126186580, 151423896, 189279870, 252373160, 378559740, 757119480]

約数ペア:

[(1, 757119480), (2, 378559740), (3, 252373160), (4, 189279870), (5, 151423896), (6, 126186580), (8, 94639935), (10, 75711948), (12, 63093290), (13, 58239960), (15, 50474632), (17, 44536440), (20, 37855974), (24, 31546645), (26, 29119980), (30, 25237316), (34, 22268220), (39, 19413320), (40, 18927987), (51, 14845480), (52, 14559990), (60, 12618658), (65, 11647992), (68, 11134110), (78, 9706660), (85, 8907288), (102, 7422740), (104, 7279995), (120, 6309329), (130, 5823996), (136, 5567055), (156, 4853330), (170, 4453644), (195, 3882664), (204, 3711370), (221, 3425880), (255, 2969096), (260, 2911998), (312, 2426665), (340, 2226822), (390, 1941332), (408, 1855685), (442, 1712940), (510, 1484548), (520, 1455999), (663, 1141960), (680, 1113411), (780, 970666), (884, 856470), (1020, 742274), (1105, 685176), (1326, 570980), (1560, 485333), (1768, 428235), (2040, 371137), (2210, 342588), (2652, 285490), (3315, 228392), (4420, 171294), (5304, 142745), (6630, 114196), (8840, 85647), (13260, 57098), (26520, 28549)]