8220284640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13063}}^1$

素因数の和:13126

約数の個数: 288

約数和(自身を含む): 30814318080

約数和(自身を除く): 22594033440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 32, 36, 38, 40, 45, 46, 48, 57, 60, 69, 72, 76, 80, 90, 92, 95, 96, 114, 115, 120, 138, 144, 152, 160, 171, 180, 184, 190, 207, 228, 230, 240, 276, 285, 288, 304, 342, 345, 360, 368, 380, 414, 437, 456, 460, 480, 552, 570, 608, 684, 690, 720, 736, 760, 828, 855, 874, 912, 920, 1035, 1104, 1140, 1311, 1368, 1380, 1440, 1520, 1656, 1710, 1748, 1824, 1840, 2070, 2185, 2208, 2280, 2622, 2736, 2760, 3040, 3312, 3420, 3496, 3680, 3933, 4140, 4370, 4560, 5244, 5472, 5520, 6555, 6624, 6840, 6992, 7866, 8280, 8740, 9120, 10488, 11040, 13063, 13110, 13680, 13984, 15732, 16560, 17480, 19665, 20976, 26126, 26220, 27360, 31464, 33120, 34960, 39189, 39330, 41952, 52252, 52440, 62928, 65315, 69920, 78378, 78660, 104504, 104880, 117567, 125856, 130630, 156756, 157320, 195945, 209008, 209760, 235134, 248197, 261260, 300449, 313512, 314640, 391890, 418016, 470268, 496394, 522520, 587835, 600898, 627024, 629280, 744591, 783780, 901347, 940536, 992788, 1045040, 1175670, 1201796, 1240985, 1254048, 1489182, 1502245, 1567560, 1802694, 1881072, 1985576, 2090080, 2233773, 2351340, 2403592, 2481970, 2704041, 2978364, 3004490, 3135120, 3605388, 3722955, 3762144, 3971152, 4467546, 4506735, 4702680, 4807184, 4963940, 5408082, 5708531, 5956728, 6008980, 6270240, 7210776, 7445910, 7942304, 8935092, 9013470, 9405360, 9614368, 9927880, 10816164, 11168865, 11417062, 11913456, 12017960, 13520205, 14421552, 14891820, 17125593, 17870184, 18026940, 18810720, 19855760, 21632328, 22337730, 22834124, 23826912, 24035920, 27040410, 28542655, 28843104, 29783640, 34251186, 35740368, 36053880, 39711520, 43264656, 44675460, 45668248, 48071840, 51376779, 54080820, 57085310, 59567280, 68502372, 71480736, 72107760, 85627965, 86529312, 89350920, 91336496, 102753558, 108161640, 114170620, 119134560, 137004744, 144215520, 171255930, 178701840, 182672992, 205507116, 216323280, 228341240, 256883895, 274009488, 342511860, 357403680, 411014232, 432646560, 456682480, 513767790, 548018976, 685023720, 822028464, 913364960, 1027535580, 1370047440, 1644056928, 2055071160, 2740094880, 4110142320, 8220284640]

約数ペア:

[(1, 8220284640), (2, 4110142320), (3, 2740094880), (4, 2055071160), (5, 1644056928), (6, 1370047440), (8, 1027535580), (9, 913364960), (10, 822028464), (12, 685023720), (15, 548018976), (16, 513767790), (18, 456682480), (19, 432646560), (20, 411014232), (23, 357403680), (24, 342511860), (30, 274009488), (32, 256883895), (36, 228341240), (38, 216323280), (40, 205507116), (45, 182672992), (46, 178701840), (48, 171255930), (57, 144215520), (60, 137004744), (69, 119134560), (72, 114170620), (76, 108161640), (80, 102753558), (90, 91336496), (92, 89350920), (95, 86529312), (96, 85627965), (114, 72107760), (115, 71480736), (120, 68502372), (138, 59567280), (144, 57085310), (152, 54080820), (160, 51376779), (171, 48071840), (180, 45668248), (184, 44675460), (190, 43264656), (207, 39711520), (228, 36053880), (230, 35740368), (240, 34251186), (276, 29783640), (285, 28843104), (288, 28542655), (304, 27040410), (342, 24035920), (345, 23826912), (360, 22834124), (368, 22337730), (380, 21632328), (414, 19855760), (437, 18810720), (456, 18026940), (460, 17870184), (480, 17125593), (552, 14891820), (570, 14421552), (608, 13520205), (684, 12017960), (690, 11913456), (720, 11417062), (736, 11168865), (760, 10816164), (828, 9927880), (855, 9614368), (874, 9405360), (912, 9013470), (920, 8935092), (1035, 7942304), (1104, 7445910), (1140, 7210776), (1311, 6270240), (1368, 6008980), (1380, 5956728), (1440, 5708531), (1520, 5408082), (1656, 4963940), (1710, 4807184), (1748, 4702680), (1824, 4506735), (1840, 4467546), (2070, 3971152), (2185, 3762144), (2208, 3722955), (2280, 3605388), (2622, 3135120), (2736, 3004490), (2760, 2978364), (3040, 2704041), (3312, 2481970), (3420, 2403592), (3496, 2351340), (3680, 2233773), (3933, 2090080), (4140, 1985576), (4370, 1881072), (4560, 1802694), (5244, 1567560), (5472, 1502245), (5520, 1489182), (6555, 1254048), (6624, 1240985), (6840, 1201796), (6992, 1175670), (7866, 1045040), (8280, 992788), (8740, 940536), (9120, 901347), (10488, 783780), (11040, 744591), (13063, 629280), (13110, 627024), (13680, 600898), (13984, 587835), (15732, 522520), (16560, 496394), (17480, 470268), (19665, 418016), (20976, 391890), (26126, 314640), (26220, 313512), (27360, 300449), (31464, 261260), (33120, 248197), (34960, 235134), (39189, 209760), (39330, 209008), (41952, 195945), (52252, 157320), (52440, 156756), (62928, 130630), (65315, 125856), (69920, 117567), (78378, 104880), (78660, 104504)]