216786960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:127

約数の個数: 480

約数和(自身を含む): 877443840

約数和(自身を除く): 660656880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 23, 24, 26, 30, 36, 38, 39, 40, 45, 46, 48, 52, 53, 57, 60, 65, 69, 72, 76, 78, 80, 90, 92, 95, 104, 106, 114, 115, 117, 120, 130, 138, 144, 152, 156, 159, 171, 180, 184, 190, 195, 207, 208, 212, 228, 230, 234, 240, 247, 260, 265, 276, 285, 299, 304, 312, 318, 342, 345, 360, 368, 380, 390, 414, 424, 437, 456, 460, 468, 477, 494, 520, 530, 552, 570, 585, 598, 624, 636, 684, 689, 690, 720, 741, 760, 780, 795, 828, 848, 855, 874, 897, 912, 920, 936, 954, 988, 1007, 1035, 1040, 1060, 1104, 1140, 1170, 1196, 1219, 1235, 1272, 1311, 1368, 1378, 1380, 1482, 1495, 1520, 1560, 1590, 1656, 1710, 1748, 1794, 1840, 1872, 1908, 1976, 2014, 2067, 2070, 2120, 2185, 2223, 2280, 2340, 2385, 2392, 2438, 2470, 2544, 2622, 2691, 2736, 2756, 2760, 2964, 2990, 3021, 3120, 3180, 3312, 3420, 3445, 3496, 3588, 3657, 3705, 3816, 3933, 3952, 4028, 4134, 4140, 4240, 4370, 4446, 4485, 4560, 4680, 4770, 4784, 4876, 4940, 5035, 5244, 5382, 5512, 5520, 5681, 5928, 5980, 6042, 6095, 6201, 6360, 6555, 6840, 6890, 6992, 7176, 7314, 7410, 7632, 7866, 8056, 8268, 8280, 8740, 8892, 8970, 9063, 9360, 9540, 9752, 9880, 10070, 10335, 10488, 10764, 10971, 11024, 11115, 11362, 11856, 11960, 12084, 12190, 12402, 12720, 13091, 13110, 13455, 13680, 13780, 14352, 14628, 14820, 15105, 15732, 15847, 16112, 16536, 16560, 17043, 17480, 17784, 17940, 18126, 18285, 19080, 19504, 19665, 19760, 20140, 20670, 20976, 21528, 21942, 22230, 22724, 23161, 23920, 24168, 24380, 24804, 26182, 26220, 26910, 27560, 28405, 29256, 29640, 30210, 31005, 31464, 31694, 33072, 34086, 34960, 35568, 35880, 36252, 36570, 38160, 39273, 39330, 40280, 41340, 43056, 43884, 44460, 45315, 45448, 46322, 47541, 48336, 48760, 49608, 51129, 52364, 52440, 53820, 54855, 55120, 56810, 58512, 59280, 60420, 62010, 62928, 63388, 65455, 68172, 69483, 71760, 72504, 73140, 78546, 78660, 79235, 80560, 82680, 85215, 87768, 88920, 90630, 90896, 92644, 95082, 97520, 99216, 102258, 104728, 104880, 107640, 109710, 113620, 115805, 117819, 120840, 124020, 126776, 130910, 136344, 138966, 142623, 145008, 146280, 157092, 157320, 158470, 165360, 170430, 175536, 177840, 181260, 185288, 190164, 196365, 204516, 208449, 209456, 215280, 219420, 227240, 231610, 235638, 237705, 241680, 248040, 253552, 255645, 261820, 272688, 277932, 285246, 292560, 301093, 314184, 314640, 316940, 340860, 347415, 362520, 370576, 380328, 392730, 409032, 416898, 438840, 454480, 463220, 471276, 475410, 496080, 511290, 523640, 555864, 570492, 589095, 602186, 628368, 633880, 681720, 694830, 713115, 725040, 760656, 785460, 818064, 833796, 877680, 903279, 926440, 942552, 950820, 1022580, 1042245, 1047280, 1111728, 1140984, 1178190, 1204372, 1267760, 1363440, 1389660, 1426230, 1505465, 1570920, 1667592, 1806558, 1852880, 1885104, 1901640, 2045160, 2084490, 2281968, 2356380, 2408744, 2709837, 2779320, 2852460, 3010930, 3141840, 3335184, 3613116, 3803280, 4090320, 4168980, 4516395, 4712760, 4817488, 5419674, 5558640, 5704920, 6021860, 7226232, 8337960, 9032790, 9425520, 10839348, 11409840, 12043720, 13549185, 14452464, 16675920, 18065580, 21678696, 24087440, 27098370, 36131160, 43357392, 54196740, 72262320, 108393480, 216786960]

約数ペア:

[(1, 216786960), (2, 108393480), (3, 72262320), (4, 54196740), (5, 43357392), (6, 36131160), (8, 27098370), (9, 24087440), (10, 21678696), (12, 18065580), (13, 16675920), (15, 14452464), (16, 13549185), (18, 12043720), (19, 11409840), (20, 10839348), (23, 9425520), (24, 9032790), (26, 8337960), (30, 7226232), (36, 6021860), (38, 5704920), (39, 5558640), (40, 5419674), (45, 4817488), (46, 4712760), (48, 4516395), (52, 4168980), (53, 4090320), (57, 3803280), (60, 3613116), (65, 3335184), (69, 3141840), (72, 3010930), (76, 2852460), (78, 2779320), (80, 2709837), (90, 2408744), (92, 2356380), (95, 2281968), (104, 2084490), (106, 2045160), (114, 1901640), (115, 1885104), (117, 1852880), (120, 1806558), (130, 1667592), (138, 1570920), (144, 1505465), (152, 1426230), (156, 1389660), (159, 1363440), (171, 1267760), (180, 1204372), (184, 1178190), (190, 1140984), (195, 1111728), (207, 1047280), (208, 1042245), (212, 1022580), (228, 950820), (230, 942552), (234, 926440), (240, 903279), (247, 877680), (260, 833796), (265, 818064), (276, 785460), (285, 760656), (299, 725040), (304, 713115), (312, 694830), (318, 681720), (342, 633880), (345, 628368), (360, 602186), (368, 589095), (380, 570492), (390, 555864), (414, 523640), (424, 511290), (437, 496080), (456, 475410), (460, 471276), (468, 463220), (477, 454480), (494, 438840), (520, 416898), (530, 409032), (552, 392730), (570, 380328), (585, 370576), (598, 362520), (624, 347415), (636, 340860), (684, 316940), (689, 314640), (690, 314184), (720, 301093), (741, 292560), (760, 285246), (780, 277932), (795, 272688), (828, 261820), (848, 255645), (855, 253552), (874, 248040), (897, 241680), (912, 237705), (920, 235638), (936, 231610), (954, 227240), (988, 219420), (1007, 215280), (1035, 209456), (1040, 208449), (1060, 204516), (1104, 196365), (1140, 190164), (1170, 185288), (1196, 181260), (1219, 177840), (1235, 175536), (1272, 170430), (1311, 165360), (1368, 158470), (1378, 157320), (1380, 157092), (1482, 146280), (1495, 145008), (1520, 142623), (1560, 138966), (1590, 136344), (1656, 130910), (1710, 126776), (1748, 124020), (1794, 120840), (1840, 117819), (1872, 115805), (1908, 113620), (1976, 109710), (2014, 107640), (2067, 104880), (2070, 104728), (2120, 102258), (2185, 99216), (2223, 97520), (2280, 95082), (2340, 92644), (2385, 90896), (2392, 90630), (2438, 88920), (2470, 87768), (2544, 85215), (2622, 82680), (2691, 80560), (2736, 79235), (2756, 78660), (2760, 78546), (2964, 73140), (2990, 72504), (3021, 71760), (3120, 69483), (3180, 68172), (3312, 65455), (3420, 63388), (3445, 62928), (3496, 62010), (3588, 60420), (3657, 59280), (3705, 58512), (3816, 56810), (3933, 55120), (3952, 54855), (4028, 53820), (4134, 52440), (4140, 52364), (4240, 51129), (4370, 49608), (4446, 48760), (4485, 48336), (4560, 47541), (4680, 46322), (4770, 45448), (4784, 45315), (4876, 44460), (4940, 43884), (5035, 43056), (5244, 41340), (5382, 40280), (5512, 39330), (5520, 39273), (5681, 38160), (5928, 36570), (5980, 36252), (6042, 35880), (6095, 35568), (6201, 34960), (6360, 34086), (6555, 33072), (6840, 31694), (6890, 31464), (6992, 31005), (7176, 30210), (7314, 29640), (7410, 29256), (7632, 28405), (7866, 27560), (8056, 26910), (8268, 26220), (8280, 26182), (8740, 24804), (8892, 24380), (8970, 24168), (9063, 23920), (9360, 23161), (9540, 22724), (9752, 22230), (9880, 21942), (10070, 21528), (10335, 20976), (10488, 20670), (10764, 20140), (10971, 19760), (11024, 19665), (11115, 19504), (11362, 19080), (11856, 18285), (11960, 18126), (12084, 17940), (12190, 17784), (12402, 17480), (12720, 17043), (13091, 16560), (13110, 16536), (13455, 16112), (13680, 15847), (13780, 15732), (14352, 15105), (14628, 14820)]