338428440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5839}}^1$

素因数の和:5886

約数の個数: 192

約数和(自身を含む): 1311897600

約数和(自身を除く): 973469160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 690, 805, 828, 840, 920, 966, 1035, 1260, 1288, 1380, 1449, 1610, 1656, 1932, 2070, 2415, 2520, 2760, 2898, 3220, 3864, 4140, 4830, 5796, 5839, 6440, 7245, 8280, 9660, 11592, 11678, 14490, 17517, 19320, 23356, 28980, 29195, 35034, 40873, 46712, 52551, 57960, 58390, 70068, 81746, 87585, 105102, 116780, 122619, 134297, 140136, 163492, 175170, 204365, 210204, 233560, 245238, 262755, 268594, 326984, 350340, 367857, 402891, 408730, 420408, 490476, 525510, 537188, 613095, 671485, 700680, 735714, 805782, 817460, 940079, 980952, 1051020, 1074376, 1208673, 1226190, 1342970, 1471428, 1611564, 1634920, 1839285, 1880158, 2014455, 2102040, 2417346, 2452380, 2685940, 2820237, 2942856, 3223128, 3678570, 3760316, 4028910, 4700395, 4834692, 4904760, 5371880, 5640474, 6043365, 7357140, 7520632, 8057820, 8460711, 9400790, 9669384, 11280948, 12086730, 14101185, 14714280, 16115640, 16921422, 18801580, 22561896, 24173460, 28202370, 33842844, 37603160, 42303555, 48346920, 56404740, 67685688, 84607110, 112809480, 169214220, 338428440]

約数ペア:

[(1, 338428440), (2, 169214220), (3, 112809480), (4, 84607110), (5, 67685688), (6, 56404740), (7, 48346920), (8, 42303555), (9, 37603160), (10, 33842844), (12, 28202370), (14, 24173460), (15, 22561896), (18, 18801580), (20, 16921422), (21, 16115640), (23, 14714280), (24, 14101185), (28, 12086730), (30, 11280948), (35, 9669384), (36, 9400790), (40, 8460711), (42, 8057820), (45, 7520632), (46, 7357140), (56, 6043365), (60, 5640474), (63, 5371880), (69, 4904760), (70, 4834692), (72, 4700395), (84, 4028910), (90, 3760316), (92, 3678570), (105, 3223128), (115, 2942856), (120, 2820237), (126, 2685940), (138, 2452380), (140, 2417346), (161, 2102040), (168, 2014455), (180, 1880158), (184, 1839285), (207, 1634920), (210, 1611564), (230, 1471428), (252, 1342970), (276, 1226190), (280, 1208673), (315, 1074376), (322, 1051020), (345, 980952), (360, 940079), (414, 817460), (420, 805782), (460, 735714), (483, 700680), (504, 671485), (552, 613095), (630, 537188), (644, 525510), (690, 490476), (805, 420408), (828, 408730), (840, 402891), (920, 367857), (966, 350340), (1035, 326984), (1260, 268594), (1288, 262755), (1380, 245238), (1449, 233560), (1610, 210204), (1656, 204365), (1932, 175170), (2070, 163492), (2415, 140136), (2520, 134297), (2760, 122619), (2898, 116780), (3220, 105102), (3864, 87585), (4140, 81746), (4830, 70068), (5796, 58390), (5839, 57960), (6440, 52551), (7245, 46712), (8280, 40873), (9660, 35034), (11592, 29195), (11678, 28980), (14490, 23356), (17517, 19320)]