1206225720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:259

約数の個数: 384

約数和(自身を含む): 4654540800

約数和(自身を除く): 3448315080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 73, 79, 83, 84, 90, 105, 120, 126, 140, 146, 158, 166, 168, 180, 210, 219, 237, 249, 252, 280, 292, 315, 316, 332, 360, 365, 395, 415, 420, 438, 474, 498, 504, 511, 553, 581, 584, 630, 632, 657, 664, 711, 730, 747, 790, 830, 840, 876, 948, 996, 1022, 1095, 1106, 1162, 1185, 1245, 1260, 1314, 1422, 1460, 1494, 1533, 1580, 1659, 1660, 1743, 1752, 1896, 1992, 2044, 2190, 2212, 2324, 2370, 2490, 2520, 2555, 2628, 2765, 2844, 2905, 2920, 2988, 3066, 3160, 3285, 3318, 3320, 3486, 3555, 3735, 4088, 4380, 4424, 4599, 4648, 4740, 4977, 4980, 5110, 5229, 5256, 5530, 5688, 5767, 5810, 5976, 6059, 6132, 6557, 6570, 6636, 6972, 7110, 7470, 7665, 8295, 8715, 8760, 9198, 9480, 9954, 9960, 10220, 10458, 11060, 11534, 11620, 12118, 12264, 13114, 13140, 13272, 13944, 14220, 14940, 15330, 16590, 17301, 17430, 18177, 18396, 19671, 19908, 20440, 20916, 22120, 22995, 23068, 23240, 24236, 24885, 26145, 26228, 26280, 28440, 28835, 29880, 30295, 30660, 32785, 33180, 34602, 34860, 36354, 36792, 39342, 39816, 40369, 41832, 42413, 45899, 45990, 46136, 48472, 49770, 51903, 52290, 52456, 54531, 57670, 59013, 60590, 61320, 65570, 66360, 69204, 69720, 72708, 78684, 80738, 84826, 86505, 90885, 91798, 91980, 98355, 99540, 103806, 104580, 109062, 115340, 118026, 121107, 121180, 127239, 131140, 137697, 138408, 145416, 157368, 161476, 169652, 173010, 181770, 183596, 183960, 196710, 199080, 201845, 207612, 209160, 212065, 218124, 229495, 230680, 236052, 242214, 242360, 254478, 259515, 262280, 272655, 275394, 295065, 322952, 339304, 346020, 363321, 363540, 367192, 381717, 393420, 403690, 413091, 415224, 424130, 436248, 458990, 472104, 478661, 484428, 508956, 519030, 545310, 550788, 590130, 605535, 636195, 688485, 692040, 726642, 727080, 763434, 786840, 807380, 826182, 848260, 917980, 957322, 968856, 1017912, 1038060, 1090620, 1101576, 1180260, 1211070, 1272390, 1376970, 1435983, 1453284, 1526868, 1614760, 1652364, 1696520, 1816605, 1835960, 1908585, 1914644, 2065455, 2076120, 2181240, 2360520, 2393305, 2422140, 2544780, 2753940, 2871966, 2906568, 3053736, 3304728, 3350627, 3633210, 3817170, 3829288, 4130910, 4307949, 4786610, 4844280, 5089560, 5507880, 5743932, 6701254, 7179915, 7266420, 7634340, 8261820, 8615898, 9573220, 10051881, 11487864, 13402508, 14359830, 14532840, 15268680, 16523640, 16753135, 17231796, 19146440, 20103762, 21539745, 26805016, 28719660, 30155643, 33506270, 34463592, 40207524, 43079490, 50259405, 57439320, 60311286, 67012540, 80415048, 86158980, 100518810, 120622572, 134025080, 150778215, 172317960, 201037620, 241245144, 301556430, 402075240, 603112860, 1206225720]

約数ペア:

[(1, 1206225720), (2, 603112860), (3, 402075240), (4, 301556430), (5, 241245144), (6, 201037620), (7, 172317960), (8, 150778215), (9, 134025080), (10, 120622572), (12, 100518810), (14, 86158980), (15, 80415048), (18, 67012540), (20, 60311286), (21, 57439320), (24, 50259405), (28, 43079490), (30, 40207524), (35, 34463592), (36, 33506270), (40, 30155643), (42, 28719660), (45, 26805016), (56, 21539745), (60, 20103762), (63, 19146440), (70, 17231796), (72, 16753135), (73, 16523640), (79, 15268680), (83, 14532840), (84, 14359830), (90, 13402508), (105, 11487864), (120, 10051881), (126, 9573220), (140, 8615898), (146, 8261820), (158, 7634340), (166, 7266420), (168, 7179915), (180, 6701254), (210, 5743932), (219, 5507880), (237, 5089560), (249, 4844280), (252, 4786610), (280, 4307949), (292, 4130910), (315, 3829288), (316, 3817170), (332, 3633210), (360, 3350627), (365, 3304728), (395, 3053736), (415, 2906568), (420, 2871966), (438, 2753940), (474, 2544780), (498, 2422140), (504, 2393305), (511, 2360520), (553, 2181240), (581, 2076120), (584, 2065455), (630, 1914644), (632, 1908585), (657, 1835960), (664, 1816605), (711, 1696520), (730, 1652364), (747, 1614760), (790, 1526868), (830, 1453284), (840, 1435983), (876, 1376970), (948, 1272390), (996, 1211070), (1022, 1180260), (1095, 1101576), (1106, 1090620), (1162, 1038060), (1185, 1017912), (1245, 968856), (1260, 957322), (1314, 917980), (1422, 848260), (1460, 826182), (1494, 807380), (1533, 786840), (1580, 763434), (1659, 727080), (1660, 726642), (1743, 692040), (1752, 688485), (1896, 636195), (1992, 605535), (2044, 590130), (2190, 550788), (2212, 545310), (2324, 519030), (2370, 508956), (2490, 484428), (2520, 478661), (2555, 472104), (2628, 458990), (2765, 436248), (2844, 424130), (2905, 415224), (2920, 413091), (2988, 403690), (3066, 393420), (3160, 381717), (3285, 367192), (3318, 363540), (3320, 363321), (3486, 346020), (3555, 339304), (3735, 322952), (4088, 295065), (4380, 275394), (4424, 272655), (4599, 262280), (4648, 259515), (4740, 254478), (4977, 242360), (4980, 242214), (5110, 236052), (5229, 230680), (5256, 229495), (5530, 218124), (5688, 212065), (5767, 209160), (5810, 207612), (5976, 201845), (6059, 199080), (6132, 196710), (6557, 183960), (6570, 183596), (6636, 181770), (6972, 173010), (7110, 169652), (7470, 161476), (7665, 157368), (8295, 145416), (8715, 138408), (8760, 137697), (9198, 131140), (9480, 127239), (9954, 121180), (9960, 121107), (10220, 118026), (10458, 115340), (11060, 109062), (11534, 104580), (11620, 103806), (12118, 99540), (12264, 98355), (13114, 91980), (13140, 91798), (13272, 90885), (13944, 86505), (14220, 84826), (14940, 80738), (15330, 78684), (16590, 72708), (17301, 69720), (17430, 69204), (18177, 66360), (18396, 65570), (19671, 61320), (19908, 60590), (20440, 59013), (20916, 57670), (22120, 54531), (22995, 52456), (23068, 52290), (23240, 51903), (24236, 49770), (24885, 48472), (26145, 46136), (26228, 45990), (26280, 45899), (28440, 42413), (28835, 41832), (29880, 40369), (30295, 39816), (30660, 39342), (32785, 36792), (33180, 36354), (34602, 34860)]