2263968360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{21611}}^1$

素因数の和:21728

約数の個数: 128

約数和(自身を含む): 7624713600

約数和(自身を除く): 5360745240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 97, 108, 120, 135, 180, 194, 216, 270, 291, 360, 388, 485, 540, 582, 776, 873, 970, 1080, 1164, 1455, 1746, 1940, 2328, 2619, 2910, 3492, 3880, 4365, 5238, 5820, 6984, 8730, 10476, 11640, 13095, 17460, 20952, 21611, 26190, 34920, 43222, 52380, 64833, 86444, 104760, 108055, 129666, 172888, 194499, 216110, 259332, 324165, 388998, 432220, 518664, 583497, 648330, 777996, 864440, 972495, 1166994, 1296660, 1555992, 1944990, 2096267, 2333988, 2593320, 2917485, 3889980, 4192534, 4667976, 5834970, 6288801, 7779960, 8385068, 10481335, 11669940, 12577602, 16770136, 18866403, 20962670, 23339880, 25155204, 31444005, 37732806, 41925340, 50310408, 56599209, 62888010, 75465612, 83850680, 94332015, 113198418, 125776020, 150931224, 188664030, 226396836, 251552040, 282996045, 377328060, 452793672, 565992090, 754656120, 1131984180, 2263968360]

約数ペア:

[(1, 2263968360), (2, 1131984180), (3, 754656120), (4, 565992090), (5, 452793672), (6, 377328060), (8, 282996045), (9, 251552040), (10, 226396836), (12, 188664030), (15, 150931224), (18, 125776020), (20, 113198418), (24, 94332015), (27, 83850680), (30, 75465612), (36, 62888010), (40, 56599209), (45, 50310408), (54, 41925340), (60, 37732806), (72, 31444005), (90, 25155204), (97, 23339880), (108, 20962670), (120, 18866403), (135, 16770136), (180, 12577602), (194, 11669940), (216, 10481335), (270, 8385068), (291, 7779960), (360, 6288801), (388, 5834970), (485, 4667976), (540, 4192534), (582, 3889980), (776, 2917485), (873, 2593320), (970, 2333988), (1080, 2096267), (1164, 1944990), (1455, 1555992), (1746, 1296660), (1940, 1166994), (2328, 972495), (2619, 864440), (2910, 777996), (3492, 648330), (3880, 583497), (4365, 518664), (5238, 432220), (5820, 388998), (6984, 324165), (8730, 259332), (10476, 216110), (11640, 194499), (13095, 172888), (17460, 129666), (20952, 108055), (21611, 104760), (26190, 86444), (34920, 64833), (43222, 52380)]