531186480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1427}}^1$

素因数の和:1504

約数の個数: 240

約数和(自身を含む): 1988872704

約数和(自身を除く): 1457686224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 47, 48, 55, 60, 66, 72, 80, 88, 90, 94, 99, 110, 120, 132, 141, 144, 165, 176, 180, 188, 198, 220, 235, 240, 264, 282, 330, 360, 376, 396, 423, 440, 470, 495, 517, 528, 564, 660, 705, 720, 752, 792, 846, 880, 940, 990, 1034, 1128, 1320, 1410, 1427, 1551, 1584, 1692, 1880, 1980, 2068, 2115, 2256, 2585, 2640, 2820, 2854, 3102, 3384, 3760, 3960, 4136, 4230, 4281, 4653, 5170, 5640, 5708, 6204, 6768, 7135, 7755, 7920, 8272, 8460, 8562, 9306, 10340, 11280, 11416, 12408, 12843, 14270, 15510, 15697, 16920, 17124, 18612, 20680, 21405, 22832, 23265, 24816, 25686, 28540, 31020, 31394, 33840, 34248, 37224, 41360, 42810, 46530, 47091, 51372, 57080, 62040, 62788, 64215, 67069, 68496, 74448, 78485, 85620, 93060, 94182, 102744, 114160, 124080, 125576, 128430, 134138, 141273, 156970, 171240, 186120, 188364, 201207, 205488, 235455, 251152, 256860, 268276, 282546, 313940, 335345, 342480, 372240, 376728, 402414, 470910, 513720, 536552, 565092, 603621, 627880, 670690, 706365, 737759, 753456, 804828, 941820, 1006035, 1027440, 1073104, 1130184, 1207242, 1255760, 1341380, 1412730, 1475518, 1609656, 1883640, 2012070, 2213277, 2260368, 2414484, 2682760, 2825460, 2951036, 3018105, 3219312, 3688795, 3767280, 4024140, 4426554, 4828968, 5365520, 5650920, 5902072, 6036210, 6639831, 7377590, 8048280, 8853108, 9657936, 11066385, 11301840, 11804144, 12072420, 13279662, 14755180, 16096560, 17706216, 22132770, 24144840, 26559324, 29510360, 33199155, 35412432, 44265540, 48289680, 53118648, 59020720, 66398310, 88531080, 106237296, 132796620, 177062160, 265593240, 531186480]

約数ペア:

[(1, 531186480), (2, 265593240), (3, 177062160), (4, 132796620), (5, 106237296), (6, 88531080), (8, 66398310), (9, 59020720), (10, 53118648), (11, 48289680), (12, 44265540), (15, 35412432), (16, 33199155), (18, 29510360), (20, 26559324), (22, 24144840), (24, 22132770), (30, 17706216), (33, 16096560), (36, 14755180), (40, 13279662), (44, 12072420), (45, 11804144), (47, 11301840), (48, 11066385), (55, 9657936), (60, 8853108), (66, 8048280), (72, 7377590), (80, 6639831), (88, 6036210), (90, 5902072), (94, 5650920), (99, 5365520), (110, 4828968), (120, 4426554), (132, 4024140), (141, 3767280), (144, 3688795), (165, 3219312), (176, 3018105), (180, 2951036), (188, 2825460), (198, 2682760), (220, 2414484), (235, 2260368), (240, 2213277), (264, 2012070), (282, 1883640), (330, 1609656), (360, 1475518), (376, 1412730), (396, 1341380), (423, 1255760), (440, 1207242), (470, 1130184), (495, 1073104), (517, 1027440), (528, 1006035), (564, 941820), (660, 804828), (705, 753456), (720, 737759), (752, 706365), (792, 670690), (846, 627880), (880, 603621), (940, 565092), (990, 536552), (1034, 513720), (1128, 470910), (1320, 402414), (1410, 376728), (1427, 372240), (1551, 342480), (1584, 335345), (1692, 313940), (1880, 282546), (1980, 268276), (2068, 256860), (2115, 251152), (2256, 235455), (2585, 205488), (2640, 201207), (2820, 188364), (2854, 186120), (3102, 171240), (3384, 156970), (3760, 141273), (3960, 134138), (4136, 128430), (4230, 125576), (4281, 124080), (4653, 114160), (5170, 102744), (5640, 94182), (5708, 93060), (6204, 85620), (6768, 78485), (7135, 74448), (7755, 68496), (7920, 67069), (8272, 64215), (8460, 62788), (8562, 62040), (9306, 57080), (10340, 51372), (11280, 47091), (11416, 46530), (12408, 42810), (12843, 41360), (14270, 37224), (15510, 34248), (15697, 33840), (16920, 31394), (17124, 31020), (18612, 28540), (20680, 25686), (21405, 24816), (22832, 23265)]