947345040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{827}}^1$

素因数の和:926

約数の個数: 240

約数和(自身を含む): 3347517888

約数和(自身を除く): 2400172848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 43, 45, 48, 60, 72, 74, 80, 86, 90, 111, 120, 129, 144, 148, 172, 180, 185, 215, 222, 240, 258, 296, 333, 344, 360, 370, 387, 430, 444, 516, 555, 592, 645, 666, 688, 720, 740, 774, 827, 860, 888, 1032, 1110, 1290, 1332, 1480, 1548, 1591, 1654, 1665, 1720, 1776, 1935, 2064, 2220, 2481, 2580, 2664, 2960, 3096, 3182, 3308, 3330, 3440, 3870, 4135, 4440, 4773, 4962, 5160, 5328, 6192, 6364, 6616, 6660, 7443, 7740, 7955, 8270, 8880, 9546, 9924, 10320, 12405, 12728, 13232, 13320, 14319, 14886, 15480, 15910, 16540, 19092, 19848, 23865, 24810, 25456, 26640, 28638, 29772, 30599, 30960, 31820, 33080, 35561, 37215, 38184, 39696, 47730, 49620, 57276, 59544, 61198, 63640, 66160, 71122, 71595, 74430, 76368, 91797, 95460, 99240, 106683, 114552, 119088, 122396, 127280, 142244, 143190, 148860, 152995, 177805, 183594, 190920, 198480, 213366, 229104, 244792, 275391, 284488, 286380, 297720, 305990, 320049, 355610, 367188, 381840, 426732, 458985, 489584, 533415, 550782, 568976, 572760, 595440, 611980, 640098, 711220, 734376, 853464, 917970, 1066830, 1101564, 1145520, 1223960, 1280196, 1315757, 1376955, 1422440, 1468752, 1600245, 1706928, 1835940, 2133660, 2203128, 2447920, 2560392, 2631514, 2753910, 2844880, 3200490, 3671880, 3947271, 4267320, 4406256, 5120784, 5263028, 5507820, 6400980, 6578785, 7343760, 7894542, 8534640, 10526056, 11015640, 11841813, 12801960, 13157570, 15789084, 19736355, 21052112, 22031280, 23683626, 25603920, 26315140, 31578168, 39472710, 47367252, 52630280, 59209065, 63156336, 78945420, 94734504, 105260560, 118418130, 157890840, 189469008, 236836260, 315781680, 473672520, 947345040]

約数ペア:

[(1, 947345040), (2, 473672520), (3, 315781680), (4, 236836260), (5, 189469008), (6, 157890840), (8, 118418130), (9, 105260560), (10, 94734504), (12, 78945420), (15, 63156336), (16, 59209065), (18, 52630280), (20, 47367252), (24, 39472710), (30, 31578168), (36, 26315140), (37, 25603920), (40, 23683626), (43, 22031280), (45, 21052112), (48, 19736355), (60, 15789084), (72, 13157570), (74, 12801960), (80, 11841813), (86, 11015640), (90, 10526056), (111, 8534640), (120, 7894542), (129, 7343760), (144, 6578785), (148, 6400980), (172, 5507820), (180, 5263028), (185, 5120784), (215, 4406256), (222, 4267320), (240, 3947271), (258, 3671880), (296, 3200490), (333, 2844880), (344, 2753910), (360, 2631514), (370, 2560392), (387, 2447920), (430, 2203128), (444, 2133660), (516, 1835940), (555, 1706928), (592, 1600245), (645, 1468752), (666, 1422440), (688, 1376955), (720, 1315757), (740, 1280196), (774, 1223960), (827, 1145520), (860, 1101564), (888, 1066830), (1032, 917970), (1110, 853464), (1290, 734376), (1332, 711220), (1480, 640098), (1548, 611980), (1591, 595440), (1654, 572760), (1665, 568976), (1720, 550782), (1776, 533415), (1935, 489584), (2064, 458985), (2220, 426732), (2481, 381840), (2580, 367188), (2664, 355610), (2960, 320049), (3096, 305990), (3182, 297720), (3308, 286380), (3330, 284488), (3440, 275391), (3870, 244792), (4135, 229104), (4440, 213366), (4773, 198480), (4962, 190920), (5160, 183594), (5328, 177805), (6192, 152995), (6364, 148860), (6616, 143190), (6660, 142244), (7443, 127280), (7740, 122396), (7955, 119088), (8270, 114552), (8880, 106683), (9546, 99240), (9924, 95460), (10320, 91797), (12405, 76368), (12728, 74430), (13232, 71595), (13320, 71122), (14319, 66160), (14886, 63640), (15480, 61198), (15910, 59544), (16540, 57276), (19092, 49620), (19848, 47730), (23865, 39696), (24810, 38184), (25456, 37215), (26640, 35561), (28638, 33080), (29772, 31820), (30599, 30960)]