38701140120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{15877}}^1$

素因数の和:15995

約数の個数: 256

約数和(自身を含む): 134670844800

約数和(自身を除く): 95969704680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 61, 72, 74, 90, 108, 111, 120, 122, 135, 148, 180, 183, 185, 216, 222, 244, 270, 296, 305, 333, 360, 366, 370, 444, 488, 540, 549, 555, 610, 666, 732, 740, 888, 915, 999, 1080, 1098, 1110, 1220, 1332, 1464, 1480, 1647, 1665, 1830, 1998, 2196, 2220, 2257, 2440, 2664, 2745, 3294, 3330, 3660, 3996, 4392, 4440, 4514, 4995, 5490, 6588, 6660, 6771, 7320, 7992, 8235, 9028, 9990, 10980, 11285, 13176, 13320, 13542, 15877, 16470, 18056, 19980, 20313, 21960, 22570, 27084, 31754, 32940, 33855, 39960, 40626, 45140, 47631, 54168, 60939, 63508, 65880, 67710, 79385, 81252, 90280, 95262, 101565, 121878, 127016, 135420, 142893, 158770, 162504, 190524, 203130, 238155, 243756, 270840, 285786, 304695, 317540, 381048, 406260, 428679, 476310, 487512, 571572, 587449, 609390, 635080, 714465, 812520, 857358, 952620, 968497, 1143144, 1174898, 1218780, 1428930, 1714716, 1762347, 1905240, 1936994, 2143395, 2349796, 2437560, 2857860, 2905491, 2937245, 3429432, 3524694, 3873988, 4286790, 4699592, 4842485, 5287041, 5715720, 5810982, 5874490, 7049388, 7747976, 8573580, 8716473, 8811735, 9684970, 10574082, 11621964, 11748980, 14098776, 14527455, 15861123, 17147160, 17432946, 17623470, 19369940, 21148164, 23243928, 23497960, 26149419, 26435205, 29054910, 31722246, 34865892, 35246940, 35834389, 38739880, 42296328, 43582365, 52298838, 52870410, 58109820, 63444492, 69731784, 70493880, 71668778, 79305615, 87164730, 104597676, 105740820, 107503167, 116219640, 126888984, 130747095, 143337556, 158611230, 174329460, 179171945, 209195352, 211481640, 215006334, 261494190, 286675112, 317222460, 322509501, 348658920, 358343890, 430012668, 522988380, 537515835, 634444920, 645019002, 716687780, 860025336, 967528503, 1045976760, 1075031670, 1290038004, 1433375560, 1612547505, 1935057006, 2150063340, 2580076008, 3225095010, 3870114012, 4300126680, 4837642515, 6450190020, 7740228024, 9675285030, 12900380040, 19350570060, 38701140120]

約数ペア:

[(1, 38701140120), (2, 19350570060), (3, 12900380040), (4, 9675285030), (5, 7740228024), (6, 6450190020), (8, 4837642515), (9, 4300126680), (10, 3870114012), (12, 3225095010), (15, 2580076008), (18, 2150063340), (20, 1935057006), (24, 1612547505), (27, 1433375560), (30, 1290038004), (36, 1075031670), (37, 1045976760), (40, 967528503), (45, 860025336), (54, 716687780), (60, 645019002), (61, 634444920), (72, 537515835), (74, 522988380), (90, 430012668), (108, 358343890), (111, 348658920), (120, 322509501), (122, 317222460), (135, 286675112), (148, 261494190), (180, 215006334), (183, 211481640), (185, 209195352), (216, 179171945), (222, 174329460), (244, 158611230), (270, 143337556), (296, 130747095), (305, 126888984), (333, 116219640), (360, 107503167), (366, 105740820), (370, 104597676), (444, 87164730), (488, 79305615), (540, 71668778), (549, 70493880), (555, 69731784), (610, 63444492), (666, 58109820), (732, 52870410), (740, 52298838), (888, 43582365), (915, 42296328), (999, 38739880), (1080, 35834389), (1098, 35246940), (1110, 34865892), (1220, 31722246), (1332, 29054910), (1464, 26435205), (1480, 26149419), (1647, 23497960), (1665, 23243928), (1830, 21148164), (1998, 19369940), (2196, 17623470), (2220, 17432946), (2257, 17147160), (2440, 15861123), (2664, 14527455), (2745, 14098776), (3294, 11748980), (3330, 11621964), (3660, 10574082), (3996, 9684970), (4392, 8811735), (4440, 8716473), (4514, 8573580), (4995, 7747976), (5490, 7049388), (6588, 5874490), (6660, 5810982), (6771, 5715720), (7320, 5287041), (7992, 4842485), (8235, 4699592), (9028, 4286790), (9990, 3873988), (10980, 3524694), (11285, 3429432), (13176, 2937245), (13320, 2905491), (13542, 2857860), (15877, 2437560), (16470, 2349796), (18056, 2143395), (19980, 1936994), (20313, 1905240), (21960, 1762347), (22570, 1714716), (27084, 1428930), (31754, 1218780), (32940, 1174898), (33855, 1143144), (39960, 968497), (40626, 952620), (45140, 857358), (47631, 812520), (54168, 714465), (60939, 635080), (63508, 609390), (65880, 587449), (67710, 571572), (79385, 487512), (81252, 476310), (90280, 428679), (95262, 406260), (101565, 381048), (121878, 317540), (127016, 304695), (135420, 285786), (142893, 270840), (158770, 243756), (162504, 238155), (190524, 203130)]