488200440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:247

約数の個数: 384

約数和(自身を含む): 1918425600

約数和(自身を除く): 1430225160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 52, 56, 57, 60, 65, 70, 76, 78, 84, 91, 95, 104, 105, 114, 120, 130, 133, 140, 152, 156, 168, 169, 181, 182, 190, 195, 210, 228, 247, 260, 266, 273, 280, 285, 312, 338, 362, 364, 380, 390, 399, 420, 455, 456, 494, 507, 520, 532, 543, 546, 570, 665, 676, 724, 728, 741, 760, 780, 798, 840, 845, 905, 910, 988, 1014, 1064, 1086, 1092, 1140, 1183, 1235, 1267, 1330, 1352, 1365, 1448, 1482, 1560, 1596, 1690, 1729, 1810, 1820, 1976, 1995, 2028, 2172, 2184, 2280, 2353, 2366, 2470, 2534, 2535, 2660, 2715, 2730, 2964, 3192, 3211, 3380, 3439, 3458, 3549, 3620, 3640, 3705, 3801, 3990, 4056, 4344, 4706, 4732, 4940, 5068, 5070, 5187, 5320, 5430, 5460, 5915, 5928, 6335, 6422, 6760, 6878, 6916, 7059, 7098, 7240, 7410, 7602, 7980, 8645, 9412, 9464, 9633, 9880, 10136, 10140, 10317, 10374, 10860, 10920, 11765, 11830, 12670, 12844, 13756, 13832, 14118, 14196, 14820, 15204, 15960, 16055, 16471, 17195, 17290, 17745, 18824, 19005, 19266, 20280, 20634, 20748, 21720, 22477, 23530, 23660, 24073, 25340, 25688, 25935, 27512, 28236, 28392, 29640, 30408, 30589, 32110, 32942, 34390, 34580, 35295, 35490, 38010, 38532, 41268, 41496, 44707, 44954, 47060, 47320, 48146, 48165, 49413, 50680, 51585, 51870, 56472, 61178, 64220, 65884, 67431, 68780, 69160, 70590, 70980, 72219, 76020, 77064, 82355, 82536, 89414, 89908, 91767, 94120, 96292, 96330, 98826, 103170, 103740, 112385, 120365, 122356, 128440, 131768, 134121, 134862, 137560, 141180, 141960, 144438, 152040, 152945, 164710, 178828, 179816, 183534, 192584, 192660, 197652, 206340, 207480, 214123, 223535, 224770, 240730, 244712, 247065, 268242, 269724, 282360, 288876, 305890, 312949, 329420, 337155, 357656, 361095, 367068, 385320, 395304, 412680, 428246, 447070, 449540, 458835, 481460, 494130, 536484, 539448, 577752, 581191, 611780, 625898, 642369, 658840, 670605, 674310, 722190, 734136, 856492, 894140, 899080, 917670, 938847, 962920, 988260, 1070615, 1072968, 1162382, 1223560, 1251796, 1284738, 1341210, 1348620, 1444380, 1564745, 1712984, 1743573, 1788280, 1835340, 1877694, 1976520, 2141230, 2324764, 2503592, 2569476, 2682420, 2697240, 2888760, 2905955, 3129490, 3211845, 3487146, 3670680, 3755388, 4068337, 4282460, 4649528, 4694235, 5138952, 5364840, 5811910, 6258980, 6423690, 6974292, 7510776, 8136674, 8564920, 8717865, 9388470, 11623820, 12205011, 12517960, 12847380, 13948584, 16273348, 17435730, 18776940, 20341685, 23247640, 24410022, 25694760, 32546696, 34871460, 37553880, 40683370, 48820044, 61025055, 69742920, 81366740, 97640088, 122050110, 162733480, 244100220, 488200440]

約数ペア:

[(1, 488200440), (2, 244100220), (3, 162733480), (4, 122050110), (5, 97640088), (6, 81366740), (7, 69742920), (8, 61025055), (10, 48820044), (12, 40683370), (13, 37553880), (14, 34871460), (15, 32546696), (19, 25694760), (20, 24410022), (21, 23247640), (24, 20341685), (26, 18776940), (28, 17435730), (30, 16273348), (35, 13948584), (38, 12847380), (39, 12517960), (40, 12205011), (42, 11623820), (52, 9388470), (56, 8717865), (57, 8564920), (60, 8136674), (65, 7510776), (70, 6974292), (76, 6423690), (78, 6258980), (84, 5811910), (91, 5364840), (95, 5138952), (104, 4694235), (105, 4649528), (114, 4282460), (120, 4068337), (130, 3755388), (133, 3670680), (140, 3487146), (152, 3211845), (156, 3129490), (168, 2905955), (169, 2888760), (181, 2697240), (182, 2682420), (190, 2569476), (195, 2503592), (210, 2324764), (228, 2141230), (247, 1976520), (260, 1877694), (266, 1835340), (273, 1788280), (280, 1743573), (285, 1712984), (312, 1564745), (338, 1444380), (362, 1348620), (364, 1341210), (380, 1284738), (390, 1251796), (399, 1223560), (420, 1162382), (455, 1072968), (456, 1070615), (494, 988260), (507, 962920), (520, 938847), (532, 917670), (543, 899080), (546, 894140), (570, 856492), (665, 734136), (676, 722190), (724, 674310), (728, 670605), (741, 658840), (760, 642369), (780, 625898), (798, 611780), (840, 581191), (845, 577752), (905, 539448), (910, 536484), (988, 494130), (1014, 481460), (1064, 458835), (1086, 449540), (1092, 447070), (1140, 428246), (1183, 412680), (1235, 395304), (1267, 385320), (1330, 367068), (1352, 361095), (1365, 357656), (1448, 337155), (1482, 329420), (1560, 312949), (1596, 305890), (1690, 288876), (1729, 282360), (1810, 269724), (1820, 268242), (1976, 247065), (1995, 244712), (2028, 240730), (2172, 224770), (2184, 223535), (2280, 214123), (2353, 207480), (2366, 206340), (2470, 197652), (2534, 192660), (2535, 192584), (2660, 183534), (2715, 179816), (2730, 178828), (2964, 164710), (3192, 152945), (3211, 152040), (3380, 144438), (3439, 141960), (3458, 141180), (3549, 137560), (3620, 134862), (3640, 134121), (3705, 131768), (3801, 128440), (3990, 122356), (4056, 120365), (4344, 112385), (4706, 103740), (4732, 103170), (4940, 98826), (5068, 96330), (5070, 96292), (5187, 94120), (5320, 91767), (5430, 89908), (5460, 89414), (5915, 82536), (5928, 82355), (6335, 77064), (6422, 76020), (6760, 72219), (6878, 70980), (6916, 70590), (7059, 69160), (7098, 68780), (7240, 67431), (7410, 65884), (7602, 64220), (7980, 61178), (8645, 56472), (9412, 51870), (9464, 51585), (9633, 50680), (9880, 49413), (10136, 48165), (10140, 48146), (10317, 47320), (10374, 47060), (10860, 44954), (10920, 44707), (11765, 41496), (11830, 41268), (12670, 38532), (12844, 38010), (13756, 35490), (13832, 35295), (14118, 34580), (14196, 34390), (14820, 32942), (15204, 32110), (15960, 30589), (16055, 30408), (16471, 29640), (17195, 28392), (17290, 28236), (17745, 27512), (18824, 25935), (19005, 25688), (19266, 25340), (20280, 24073), (20634, 23660), (20748, 23530), (21720, 22477)]