284343360

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:194

約数の個数: 448

約数和(自身を含む): 1158727680

約数和(自身を除く): 874384320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 19, 20, 21, 24, 28, 30, 32, 34, 35, 38, 40, 42, 48, 51, 56, 57, 60, 64, 68, 70, 76, 80, 84, 85, 95, 96, 102, 105, 112, 114, 119, 120, 131, 133, 136, 140, 152, 160, 168, 170, 190, 192, 204, 210, 224, 228, 238, 240, 255, 262, 266, 272, 280, 285, 304, 320, 323, 336, 340, 357, 380, 393, 399, 408, 420, 448, 456, 476, 480, 510, 524, 532, 544, 560, 570, 595, 608, 646, 655, 665, 672, 680, 714, 760, 786, 798, 816, 840, 912, 917, 952, 960, 969, 1020, 1048, 1064, 1088, 1120, 1140, 1190, 1216, 1292, 1310, 1330, 1344, 1360, 1428, 1520, 1572, 1596, 1615, 1632, 1680, 1785, 1824, 1834, 1904, 1938, 1965, 1995, 2040, 2096, 2128, 2227, 2240, 2261, 2280, 2380, 2489, 2584, 2620, 2660, 2720, 2751, 2856, 3040, 3144, 3192, 3230, 3264, 3360, 3570, 3648, 3668, 3808, 3876, 3930, 3990, 4080, 4192, 4256, 4454, 4522, 4560, 4585, 4760, 4845, 4978, 5168, 5240, 5320, 5440, 5502, 5712, 6080, 6288, 6384, 6460, 6681, 6720, 6783, 7140, 7336, 7467, 7616, 7752, 7860, 7980, 8160, 8384, 8512, 8908, 9044, 9120, 9170, 9520, 9690, 9956, 10336, 10480, 10640, 11004, 11135, 11305, 11424, 12445, 12576, 12768, 12920, 13362, 13566, 13755, 14280, 14672, 14934, 15504, 15589, 15720, 15960, 16320, 17423, 17816, 18088, 18240, 18340, 19040, 19380, 19912, 20672, 20960, 21280, 22008, 22270, 22610, 22848, 24890, 25152, 25536, 25840, 26724, 27132, 27510, 28560, 29344, 29868, 31008, 31178, 31440, 31920, 33405, 33915, 34846, 35632, 36176, 36680, 37335, 38080, 38760, 39824, 41920, 42313, 42560, 44016, 44540, 45220, 46767, 49780, 51680, 52269, 53448, 54264, 55020, 57120, 58688, 59736, 62016, 62356, 62880, 63840, 66810, 67830, 69692, 71264, 72352, 73360, 74670, 77520, 77945, 79648, 84626, 87115, 88032, 89080, 90440, 93534, 99560, 103360, 104538, 106896, 108528, 110040, 114240, 119472, 124712, 125760, 126939, 127680, 133620, 135660, 139384, 142528, 144704, 146720, 149340, 155040, 155890, 159296, 169252, 174230, 176064, 178160, 180880, 187068, 199120, 209076, 211565, 213792, 217056, 220080, 233835, 238944, 249424, 253878, 261345, 267240, 271320, 278768, 293440, 296191, 298680, 310080, 311780, 338504, 348460, 356320, 361760, 374136, 398240, 418152, 423130, 427584, 434112, 440160, 467670, 477888, 498848, 507756, 522690, 534480, 542640, 557536, 592382, 597360, 623560, 634695, 677008, 696920, 712640, 723520, 748272, 796480, 836304, 846260, 880320, 888573, 935340, 997696, 1015512, 1045380, 1068960, 1085280, 1115072, 1184764, 1194720, 1247120, 1269390, 1354016, 1393840, 1480955, 1496544, 1672608, 1692520, 1777146, 1870680, 2031024, 2090760, 2137920, 2170560, 2369528, 2389440, 2494240, 2538780, 2708032, 2787680, 2961910, 2993088, 3345216, 3385040, 3554292, 3741360, 4062048, 4181520, 4442865, 4739056, 4988480, 5077560, 5575360, 5923820, 6770080, 7108584, 7482720, 8124096, 8363040, 8885730, 9478112, 10155120, 11847640, 13540160, 14217168, 14965440, 16726080, 17771460, 18956224, 20310240, 23695280, 28434336, 35542920, 40620480, 47390560, 56868672, 71085840, 94781120, 142171680, 284343360]

約数ペア:

[(1, 284343360), (2, 142171680), (3, 94781120), (4, 71085840), (5, 56868672), (6, 47390560), (7, 40620480), (8, 35542920), (10, 28434336), (12, 23695280), (14, 20310240), (15, 18956224), (16, 17771460), (17, 16726080), (19, 14965440), (20, 14217168), (21, 13540160), (24, 11847640), (28, 10155120), (30, 9478112), (32, 8885730), (34, 8363040), (35, 8124096), (38, 7482720), (40, 7108584), (42, 6770080), (48, 5923820), (51, 5575360), (56, 5077560), (57, 4988480), (60, 4739056), (64, 4442865), (68, 4181520), (70, 4062048), (76, 3741360), (80, 3554292), (84, 3385040), (85, 3345216), (95, 2993088), (96, 2961910), (102, 2787680), (105, 2708032), (112, 2538780), (114, 2494240), (119, 2389440), (120, 2369528), (131, 2170560), (133, 2137920), (136, 2090760), (140, 2031024), (152, 1870680), (160, 1777146), (168, 1692520), (170, 1672608), (190, 1496544), (192, 1480955), (204, 1393840), (210, 1354016), (224, 1269390), (228, 1247120), (238, 1194720), (240, 1184764), (255, 1115072), (262, 1085280), (266, 1068960), (272, 1045380), (280, 1015512), (285, 997696), (304, 935340), (320, 888573), (323, 880320), (336, 846260), (340, 836304), (357, 796480), (380, 748272), (393, 723520), (399, 712640), (408, 696920), (420, 677008), (448, 634695), (456, 623560), (476, 597360), (480, 592382), (510, 557536), (524, 542640), (532, 534480), (544, 522690), (560, 507756), (570, 498848), (595, 477888), (608, 467670), (646, 440160), (655, 434112), (665, 427584), (672, 423130), (680, 418152), (714, 398240), (760, 374136), (786, 361760), (798, 356320), (816, 348460), (840, 338504), (912, 311780), (917, 310080), (952, 298680), (960, 296191), (969, 293440), (1020, 278768), (1048, 271320), (1064, 267240), (1088, 261345), (1120, 253878), (1140, 249424), (1190, 238944), (1216, 233835), (1292, 220080), (1310, 217056), (1330, 213792), (1344, 211565), (1360, 209076), (1428, 199120), (1520, 187068), (1572, 180880), (1596, 178160), (1615, 176064), (1632, 174230), (1680, 169252), (1785, 159296), (1824, 155890), (1834, 155040), (1904, 149340), (1938, 146720), (1965, 144704), (1995, 142528), (2040, 139384), (2096, 135660), (2128, 133620), (2227, 127680), (2240, 126939), (2261, 125760), (2280, 124712), (2380, 119472), (2489, 114240), (2584, 110040), (2620, 108528), (2660, 106896), (2720, 104538), (2751, 103360), (2856, 99560), (3040, 93534), (3144, 90440), (3192, 89080), (3230, 88032), (3264, 87115), (3360, 84626), (3570, 79648), (3648, 77945), (3668, 77520), (3808, 74670), (3876, 73360), (3930, 72352), (3990, 71264), (4080, 69692), (4192, 67830), (4256, 66810), (4454, 63840), (4522, 62880), (4560, 62356), (4585, 62016), (4760, 59736), (4845, 58688), (4978, 57120), (5168, 55020), (5240, 54264), (5320, 53448), (5440, 52269), (5502, 51680), (5712, 49780), (6080, 46767), (6288, 45220), (6384, 44540), (6460, 44016), (6681, 42560), (6720, 42313), (6783, 41920), (7140, 39824), (7336, 38760), (7467, 38080), (7616, 37335), (7752, 36680), (7860, 36176), (7980, 35632), (8160, 34846), (8384, 33915), (8512, 33405), (8908, 31920), (9044, 31440), (9120, 31178), (9170, 31008), (9520, 29868), (9690, 29344), (9956, 28560), (10336, 27510), (10480, 27132), (10640, 26724), (11004, 25840), (11135, 25536), (11305, 25152), (11424, 24890), (12445, 22848), (12576, 22610), (12768, 22270), (12920, 22008), (13362, 21280), (13566, 20960), (13755, 20672), (14280, 19912), (14672, 19380), (14934, 19040), (15504, 18340), (15589, 18240), (15720, 18088), (15960, 17816), (16320, 17423)]