1528689360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{18679}}^1$

素因数の和:18737

約数の個数: 160

約数和(自身を含む): 5336801280

約数和(自身を除く): 3808111920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1240, 1320, 1364, 1488, 1705, 1860, 2046, 2480, 2640, 2728, 3410, 3720, 4092, 5115, 5456, 6820, 7440, 8184, 10230, 13640, 16368, 18679, 20460, 27280, 37358, 40920, 56037, 74716, 81840, 93395, 112074, 149432, 186790, 205469, 224148, 280185, 298864, 373580, 410938, 448296, 560370, 579049, 616407, 747160, 821876, 896592, 1027345, 1120740, 1158098, 1232814, 1494320, 1643752, 1737147, 2054690, 2241480, 2316196, 2465628, 2895245, 3082035, 3287504, 3474294, 4109380, 4482960, 4632392, 4931256, 5790490, 6164070, 6369539, 6948588, 8218760, 8685735, 9264784, 9862512, 11580980, 12328140, 12739078, 13897176, 16437520, 17371470, 19108617, 23161960, 24656280, 25478156, 27794352, 31847695, 34742940, 38217234, 46323920, 49312560, 50956312, 63695390, 69485880, 76434468, 95543085, 101912624, 127390780, 138971760, 152868936, 191086170, 254781560, 305737872, 382172340, 509563120, 764344680, 1528689360]

約数ペア:

[(1, 1528689360), (2, 764344680), (3, 509563120), (4, 382172340), (5, 305737872), (6, 254781560), (8, 191086170), (10, 152868936), (11, 138971760), (12, 127390780), (15, 101912624), (16, 95543085), (20, 76434468), (22, 69485880), (24, 63695390), (30, 50956312), (31, 49312560), (33, 46323920), (40, 38217234), (44, 34742940), (48, 31847695), (55, 27794352), (60, 25478156), (62, 24656280), (66, 23161960), (80, 19108617), (88, 17371470), (93, 16437520), (110, 13897176), (120, 12739078), (124, 12328140), (132, 11580980), (155, 9862512), (165, 9264784), (176, 8685735), (186, 8218760), (220, 6948588), (240, 6369539), (248, 6164070), (264, 5790490), (310, 4931256), (330, 4632392), (341, 4482960), (372, 4109380), (440, 3474294), (465, 3287504), (496, 3082035), (528, 2895245), (620, 2465628), (660, 2316196), (682, 2241480), (744, 2054690), (880, 1737147), (930, 1643752), (1023, 1494320), (1240, 1232814), (1320, 1158098), (1364, 1120740), (1488, 1027345), (1705, 896592), (1860, 821876), (2046, 747160), (2480, 616407), (2640, 579049), (2728, 560370), (3410, 448296), (3720, 410938), (4092, 373580), (5115, 298864), (5456, 280185), (6820, 224148), (7440, 205469), (8184, 186790), (10230, 149432), (13640, 112074), (16368, 93395), (18679, 81840), (20460, 74716), (27280, 56037), (37358, 40920)]