4320890640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{49597}}^1$

素因数の和:49638

約数の個数: 180

約数和(自身を含む): 15950419212

約数和(自身を除く): 11629528572

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, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1089, 1210, 1320, 1452, 1584, 1815, 1936, 1980, 2178, 2420, 2640, 2904, 3630, 3960, 4356, 4840, 5445, 5808, 7260, 7920, 8712, 9680, 10890, 14520, 17424, 21780, 29040, 43560, 49597, 87120, 99194, 148791, 198388, 247985, 297582, 396776, 446373, 495970, 545567, 595164, 743955, 793552, 892746, 991940, 1091134, 1190328, 1487910, 1636701, 1785492, 1983880, 2182268, 2231865, 2380656, 2727835, 2975820, 3273402, 3570984, 3967760, 4364536, 4463730, 4910103, 5455670, 5951640, 6001237, 6546804, 7141968, 8183505, 8729072, 8927460, 9820206, 10911340, 11903280, 12002474, 13093608, 16367010, 17854920, 18003711, 19640412, 21822680, 24004948, 24550515, 26187216, 30006185, 32734020, 35709840, 36007422, 39280824, 43645360, 48009896, 49101030, 54011133, 60012370, 65468040, 72014844, 78561648, 90018555, 96019792, 98202060, 108022266, 120024740, 130936080, 144029688, 180037110, 196404120, 216044532, 240049480, 270055665, 288059376, 360074220, 392808240, 432089064, 480098960, 540111330, 720148440, 864178128, 1080222660, 1440296880, 2160445320, 4320890640]

約数ペア:

[(1, 4320890640), (2, 2160445320), (3, 1440296880), (4, 1080222660), (5, 864178128), (6, 720148440), (8, 540111330), (9, 480098960), (10, 432089064), (11, 392808240), (12, 360074220), (15, 288059376), (16, 270055665), (18, 240049480), (20, 216044532), (22, 196404120), (24, 180037110), (30, 144029688), (33, 130936080), (36, 120024740), (40, 108022266), (44, 98202060), (45, 96019792), (48, 90018555), (55, 78561648), (60, 72014844), (66, 65468040), (72, 60012370), (80, 54011133), (88, 49101030), (90, 48009896), (99, 43645360), (110, 39280824), (120, 36007422), (121, 35709840), (132, 32734020), (144, 30006185), (165, 26187216), (176, 24550515), (180, 24004948), (198, 21822680), (220, 19640412), (240, 18003711), (242, 17854920), (264, 16367010), (330, 13093608), (360, 12002474), (363, 11903280), (396, 10911340), (440, 9820206), (484, 8927460), (495, 8729072), (528, 8183505), (605, 7141968), (660, 6546804), (720, 6001237), (726, 5951640), (792, 5455670), (880, 4910103), (968, 4463730), (990, 4364536), (1089, 3967760), (1210, 3570984), (1320, 3273402), (1452, 2975820), (1584, 2727835), (1815, 2380656), (1936, 2231865), (1980, 2182268), (2178, 1983880), (2420, 1785492), (2640, 1636701), (2904, 1487910), (3630, 1190328), (3960, 1091134), (4356, 991940), (4840, 892746), (5445, 793552), (5808, 743955), (7260, 595164), (7920, 545567), (8712, 495970), (9680, 446373), (10890, 396776), (14520, 297582), (17424, 247985), (21780, 198388), (29040, 148791), (43560, 99194), (49597, 87120)]