2009662560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{34039}}^1$

素因数の和:34101

約数の個数: 144

約数和(自身を含む): 7025447520

約数和(自身を除く): 5015784960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 3936, 4920, 5904, 6560, 7380, 9840, 11808, 14760, 19680, 29520, 34039, 59040, 68078, 102117, 136156, 170195, 204234, 272312, 306351, 340390, 408468, 510585, 544624, 612702, 680780, 816936, 1021170, 1089248, 1225404, 1361560, 1395599, 1531755, 1633872, 2042340, 2450808, 2723120, 2791198, 3063510, 3267744, 4084680, 4186797, 4901616, 5446240, 5582396, 6127020, 6977995, 8169360, 8373594, 9803232, 11164792, 12254040, 12560391, 13955990, 16338720, 16747188, 20933985, 22329584, 24508080, 25120782, 27911980, 33494376, 41867970, 44659168, 49016160, 50241564, 55823960, 62801955, 66988752, 83735940, 100483128, 111647920, 125603910, 133977504, 167471880, 200966256, 223295840, 251207820, 334943760, 401932512, 502415640, 669887520, 1004831280, 2009662560]

約数ペア:

[(1, 2009662560), (2, 1004831280), (3, 669887520), (4, 502415640), (5, 401932512), (6, 334943760), (8, 251207820), (9, 223295840), (10, 200966256), (12, 167471880), (15, 133977504), (16, 125603910), (18, 111647920), (20, 100483128), (24, 83735940), (30, 66988752), (32, 62801955), (36, 55823960), (40, 50241564), (41, 49016160), (45, 44659168), (48, 41867970), (60, 33494376), (72, 27911980), (80, 25120782), (82, 24508080), (90, 22329584), (96, 20933985), (120, 16747188), (123, 16338720), (144, 13955990), (160, 12560391), (164, 12254040), (180, 11164792), (205, 9803232), (240, 8373594), (246, 8169360), (288, 6977995), (328, 6127020), (360, 5582396), (369, 5446240), (410, 4901616), (480, 4186797), (492, 4084680), (615, 3267744), (656, 3063510), (720, 2791198), (738, 2723120), (820, 2450808), (984, 2042340), (1230, 1633872), (1312, 1531755), (1440, 1395599), (1476, 1361560), (1640, 1225404), (1845, 1089248), (1968, 1021170), (2460, 816936), (2952, 680780), (3280, 612702), (3690, 544624), (3936, 510585), (4920, 408468), (5904, 340390), (6560, 306351), (7380, 272312), (9840, 204234), (11808, 170195), (14760, 136156), (19680, 102117), (29520, 68078), (34039, 59040)]