2912648880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{1361}}^1$

素因数の和:1655

約数の個数: 160

約数和(自身を含む): 9318564288

約数和(自身を除く): 6405915408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 241, 296, 370, 444, 482, 555, 592, 723, 740, 888, 964, 1110, 1205, 1361, 1446, 1480, 1776, 1928, 2220, 2410, 2722, 2892, 2960, 3615, 3856, 4083, 4440, 4820, 5444, 5784, 6805, 7230, 8166, 8880, 8917, 9640, 10888, 11568, 13610, 14460, 16332, 17834, 19280, 20415, 21776, 26751, 27220, 28920, 32664, 35668, 40830, 44585, 50357, 53502, 54440, 57840, 65328, 71336, 81660, 89170, 100714, 107004, 108880, 133755, 142672, 151071, 163320, 178340, 201428, 214008, 251785, 267510, 302142, 326640, 328001, 356680, 402856, 428016, 503570, 535020, 604284, 656002, 713360, 755355, 805712, 984003, 1007140, 1070040, 1208568, 1312004, 1510710, 1640005, 1968006, 2014280, 2140080, 2417136, 2624008, 3021420, 3280010, 3936012, 4028560, 4920015, 5248016, 6042840, 6560020, 7872024, 9840030, 12085680, 12136037, 13120040, 15744048, 19680060, 24272074, 26240080, 36408111, 39360120, 48544148, 60680185, 72816222, 78720240, 97088296, 121360370, 145632444, 182040555, 194176592, 242720740, 291264888, 364081110, 485441480, 582529776, 728162220, 970882960, 1456324440, 2912648880]

約数ペア:

[(1, 2912648880), (2, 1456324440), (3, 970882960), (4, 728162220), (5, 582529776), (6, 485441480), (8, 364081110), (10, 291264888), (12, 242720740), (15, 194176592), (16, 182040555), (20, 145632444), (24, 121360370), (30, 97088296), (37, 78720240), (40, 72816222), (48, 60680185), (60, 48544148), (74, 39360120), (80, 36408111), (111, 26240080), (120, 24272074), (148, 19680060), (185, 15744048), (222, 13120040), (240, 12136037), (241, 12085680), (296, 9840030), (370, 7872024), (444, 6560020), (482, 6042840), (555, 5248016), (592, 4920015), (723, 4028560), (740, 3936012), (888, 3280010), (964, 3021420), (1110, 2624008), (1205, 2417136), (1361, 2140080), (1446, 2014280), (1480, 1968006), (1776, 1640005), (1928, 1510710), (2220, 1312004), (2410, 1208568), (2722, 1070040), (2892, 1007140), (2960, 984003), (3615, 805712), (3856, 755355), (4083, 713360), (4440, 656002), (4820, 604284), (5444, 535020), (5784, 503570), (6805, 428016), (7230, 402856), (8166, 356680), (8880, 328001), (8917, 326640), (9640, 302142), (10888, 267510), (11568, 251785), (13610, 214008), (14460, 201428), (16332, 178340), (17834, 163320), (19280, 151071), (20415, 142672), (21776, 133755), (26751, 108880), (27220, 107004), (28920, 100714), (32664, 89170), (35668, 81660), (40830, 71336), (44585, 65328), (50357, 57840), (53502, 54440)]