1228805760

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{541}}^1$

素因数の和:596

約数の個数: 384

約数和(自身を含む): 4856146560

約数和(自身を除く): 3627340800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 169, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 338, 364, 384, 390, 416, 420, 448, 455, 480, 507, 520, 541, 546, 560, 624, 640, 672, 676, 728, 780, 832, 840, 845, 896, 910, 960, 1014, 1040, 1082, 1092, 1120, 1183, 1248, 1344, 1352, 1365, 1456, 1560, 1623, 1664, 1680, 1690, 1820, 1920, 2028, 2080, 2164, 2184, 2240, 2366, 2496, 2535, 2688, 2704, 2705, 2730, 2912, 3120, 3246, 3360, 3380, 3549, 3640, 3787, 4056, 4160, 4328, 4368, 4480, 4732, 4992, 5070, 5408, 5410, 5460, 5824, 5915, 6240, 6492, 6720, 6760, 7033, 7098, 7280, 7574, 8112, 8115, 8320, 8656, 8736, 9464, 10140, 10816, 10820, 10920, 11361, 11648, 11830, 12480, 12984, 13440, 13520, 14066, 14196, 14560, 15148, 16224, 16230, 17312, 17472, 17745, 18928, 18935, 20280, 21099, 21632, 21640, 21840, 22722, 23660, 24960, 25968, 27040, 28132, 28392, 29120, 30296, 32448, 32460, 34624, 34944, 35165, 35490, 37856, 37870, 40560, 42198, 43280, 43680, 45444, 47320, 49231, 51936, 54080, 56264, 56784, 56805, 58240, 60592, 64896, 64920, 69248, 70330, 70980, 75712, 75740, 81120, 84396, 86560, 87360, 90888, 91429, 94640, 98462, 103872, 105495, 108160, 112528, 113568, 113610, 121184, 129840, 140660, 141960, 147693, 151424, 151480, 162240, 168792, 173120, 174720, 181776, 182858, 189280, 196924, 207744, 210990, 225056, 227136, 227220, 242368, 246155, 259680, 274287, 281320, 283920, 295386, 302960, 324480, 337584, 346240, 363552, 365716, 378560, 393848, 421980, 450112, 454272, 454440, 457145, 484736, 492310, 519360, 548574, 562640, 567840, 590772, 605920, 640003, 675168, 727104, 731432, 738465, 757120, 787696, 843960, 900224, 908880, 914290, 984620, 1038720, 1097148, 1125280, 1135680, 1181544, 1211840, 1280006, 1350336, 1371435, 1454208, 1462864, 1476930, 1575392, 1687920, 1817760, 1828580, 1920009, 1969240, 2194296, 2250560, 2271360, 2363088, 2423680, 2560012, 2700672, 2742870, 2925728, 2953860, 3150784, 3200015, 3375840, 3635520, 3657160, 3840018, 3938480, 4388592, 4501120, 4726176, 5120024, 5485740, 5851456, 5907720, 6301568, 6400030, 6751680, 7271040, 7314320, 7680036, 7876960, 8777184, 9452352, 9600045, 10240048, 10971480, 11702912, 11815440, 12800060, 13503360, 14628640, 15360072, 15753920, 17554368, 18904704, 19200090, 20480096, 21942960, 23630880, 25600120, 29257280, 30720144, 31507840, 35108736, 38400180, 40960192, 43885920, 47261760, 51200240, 58514560, 61440288, 76800360, 81920384, 87771840, 94523520, 102400480, 122880576, 153600720, 175543680, 204800960, 245761152, 307201440, 409601920, 614402880, 1228805760]

約数ペア:

[(1, 1228805760), (2, 614402880), (3, 409601920), (4, 307201440), (5, 245761152), (6, 204800960), (7, 175543680), (8, 153600720), (10, 122880576), (12, 102400480), (13, 94523520), (14, 87771840), (15, 81920384), (16, 76800360), (20, 61440288), (21, 58514560), (24, 51200240), (26, 47261760), (28, 43885920), (30, 40960192), (32, 38400180), (35, 35108736), (39, 31507840), (40, 30720144), (42, 29257280), (48, 25600120), (52, 23630880), (56, 21942960), (60, 20480096), (64, 19200090), (65, 18904704), (70, 17554368), (78, 15753920), (80, 15360072), (84, 14628640), (91, 13503360), (96, 12800060), (104, 11815440), (105, 11702912), (112, 10971480), (120, 10240048), (128, 9600045), (130, 9452352), (140, 8777184), (156, 7876960), (160, 7680036), (168, 7314320), (169, 7271040), (182, 6751680), (192, 6400030), (195, 6301568), (208, 5907720), (210, 5851456), (224, 5485740), (240, 5120024), (260, 4726176), (273, 4501120), (280, 4388592), (312, 3938480), (320, 3840018), (336, 3657160), (338, 3635520), (364, 3375840), (384, 3200015), (390, 3150784), (416, 2953860), (420, 2925728), (448, 2742870), (455, 2700672), (480, 2560012), (507, 2423680), (520, 2363088), (541, 2271360), (546, 2250560), (560, 2194296), (624, 1969240), (640, 1920009), (672, 1828580), (676, 1817760), (728, 1687920), (780, 1575392), (832, 1476930), (840, 1462864), (845, 1454208), (896, 1371435), (910, 1350336), (960, 1280006), (1014, 1211840), (1040, 1181544), (1082, 1135680), (1092, 1125280), (1120, 1097148), (1183, 1038720), (1248, 984620), (1344, 914290), (1352, 908880), (1365, 900224), (1456, 843960), (1560, 787696), (1623, 757120), (1664, 738465), (1680, 731432), (1690, 727104), (1820, 675168), (1920, 640003), (2028, 605920), (2080, 590772), (2164, 567840), (2184, 562640), (2240, 548574), (2366, 519360), (2496, 492310), (2535, 484736), (2688, 457145), (2704, 454440), (2705, 454272), (2730, 450112), (2912, 421980), (3120, 393848), (3246, 378560), (3360, 365716), (3380, 363552), (3549, 346240), (3640, 337584), (3787, 324480), (4056, 302960), (4160, 295386), (4328, 283920), (4368, 281320), (4480, 274287), (4732, 259680), (4992, 246155), (5070, 242368), (5408, 227220), (5410, 227136), (5460, 225056), (5824, 210990), (5915, 207744), (6240, 196924), (6492, 189280), (6720, 182858), (6760, 181776), (7033, 174720), (7098, 173120), (7280, 168792), (7574, 162240), (8112, 151480), (8115, 151424), (8320, 147693), (8656, 141960), (8736, 140660), (9464, 129840), (10140, 121184), (10816, 113610), (10820, 113568), (10920, 112528), (11361, 108160), (11648, 105495), (11830, 103872), (12480, 98462), (12984, 94640), (13440, 91429), (13520, 90888), (14066, 87360), (14196, 86560), (14560, 84396), (15148, 81120), (16224, 75740), (16230, 75712), (17312, 70980), (17472, 70330), (17745, 69248), (18928, 64920), (18935, 64896), (20280, 60592), (21099, 58240), (21632, 56805), (21640, 56784), (21840, 56264), (22722, 54080), (23660, 51936), (24960, 49231), (25968, 47320), (27040, 45444), (28132, 43680), (28392, 43280), (29120, 42198), (30296, 40560), (32448, 37870), (32460, 37856), (34624, 35490), (34944, 35165)]