47801517840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{57283}}^1$

素因数の和:57382

約数の個数: 240

約数和(自身を含む): 171755762880

約数和(自身を除く): 123954245040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 61, 72, 76, 80, 90, 95, 114, 120, 122, 144, 152, 171, 180, 183, 190, 228, 240, 244, 285, 304, 305, 342, 360, 366, 380, 456, 488, 549, 570, 610, 684, 720, 732, 760, 855, 912, 915, 976, 1098, 1140, 1159, 1220, 1368, 1464, 1520, 1710, 1830, 2196, 2280, 2318, 2440, 2736, 2745, 2928, 3420, 3477, 3660, 4392, 4560, 4636, 4880, 5490, 5795, 6840, 6954, 7320, 8784, 9272, 10431, 10980, 11590, 13680, 13908, 14640, 17385, 18544, 20862, 21960, 23180, 27816, 34770, 41724, 43920, 46360, 52155, 55632, 57283, 69540, 83448, 92720, 104310, 114566, 139080, 166896, 171849, 208620, 229132, 278160, 286415, 343698, 417240, 458264, 515547, 572830, 687396, 834480, 859245, 916528, 1031094, 1088377, 1145660, 1374792, 1718490, 2062188, 2176754, 2291320, 2577735, 2749584, 3265131, 3436980, 3494263, 4124376, 4353508, 4582640, 5155470, 5441885, 6530262, 6873960, 6988526, 8248752, 8707016, 9795393, 10310940, 10482789, 10883770, 13060524, 13747920, 13977052, 16325655, 17414032, 17471315, 19590786, 20621880, 20965578, 21767540, 26121048, 27954104, 31448367, 32651310, 34942630, 39181572, 41243760, 41931156, 43535080, 48976965, 52242096, 52413945, 55908208, 62896734, 65302620, 66390997, 69885260, 78363144, 83862312, 87070160, 97953930, 104827890, 125793468, 130605240, 132781994, 139770520, 156726288, 157241835, 167724624, 195907860, 199172991, 209655780, 251586936, 261210480, 265563988, 279541040, 314483670, 331954985, 391815720, 398345982, 419311560, 503173872, 531127976, 597518973, 628967340, 663909970, 783631440, 796691964, 838623120, 995864955, 1062255952, 1195037946, 1257934680, 1327819940, 1593383928, 1991729910, 2390075892, 2515869360, 2655639880, 2987594865, 3186767856, 3983459820, 4780151784, 5311279760, 5975189730, 7966919640, 9560303568, 11950379460, 15933839280, 23900758920, 47801517840]

約数ペア:

[(1, 47801517840), (2, 23900758920), (3, 15933839280), (4, 11950379460), (5, 9560303568), (6, 7966919640), (8, 5975189730), (9, 5311279760), (10, 4780151784), (12, 3983459820), (15, 3186767856), (16, 2987594865), (18, 2655639880), (19, 2515869360), (20, 2390075892), (24, 1991729910), (30, 1593383928), (36, 1327819940), (38, 1257934680), (40, 1195037946), (45, 1062255952), (48, 995864955), (57, 838623120), (60, 796691964), (61, 783631440), (72, 663909970), (76, 628967340), (80, 597518973), (90, 531127976), (95, 503173872), (114, 419311560), (120, 398345982), (122, 391815720), (144, 331954985), (152, 314483670), (171, 279541040), (180, 265563988), (183, 261210480), (190, 251586936), (228, 209655780), (240, 199172991), (244, 195907860), (285, 167724624), (304, 157241835), (305, 156726288), (342, 139770520), (360, 132781994), (366, 130605240), (380, 125793468), (456, 104827890), (488, 97953930), (549, 87070160), (570, 83862312), (610, 78363144), (684, 69885260), (720, 66390997), (732, 65302620), (760, 62896734), (855, 55908208), (912, 52413945), (915, 52242096), (976, 48976965), (1098, 43535080), (1140, 41931156), (1159, 41243760), (1220, 39181572), (1368, 34942630), (1464, 32651310), (1520, 31448367), (1710, 27954104), (1830, 26121048), (2196, 21767540), (2280, 20965578), (2318, 20621880), (2440, 19590786), (2736, 17471315), (2745, 17414032), (2928, 16325655), (3420, 13977052), (3477, 13747920), (3660, 13060524), (4392, 10883770), (4560, 10482789), (4636, 10310940), (4880, 9795393), (5490, 8707016), (5795, 8248752), (6840, 6988526), (6954, 6873960), (7320, 6530262), (8784, 5441885), (9272, 5155470), (10431, 4582640), (10980, 4353508), (11590, 4124376), (13680, 3494263), (13908, 3436980), (14640, 3265131), (17385, 2749584), (18544, 2577735), (20862, 2291320), (21960, 2176754), (23180, 2062188), (27816, 1718490), (34770, 1374792), (41724, 1145660), (43920, 1088377), (46360, 1031094), (52155, 916528), (55632, 859245), (57283, 834480), (69540, 687396), (83448, 572830), (92720, 515547), (104310, 458264), (114566, 417240), (139080, 343698), (166896, 286415), (171849, 278160), (208620, 229132)]