440829480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:193

約数の個数: 384

約数和(自身を含む): 1700697600

約数和(自身を除く): 1259868120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 73, 78, 79, 84, 91, 98, 104, 105, 120, 130, 140, 146, 147, 156, 158, 168, 182, 195, 196, 210, 219, 237, 245, 260, 273, 280, 292, 294, 312, 316, 364, 365, 390, 392, 395, 420, 438, 455, 474, 490, 511, 520, 546, 553, 584, 588, 632, 637, 728, 730, 735, 780, 790, 840, 876, 910, 948, 949, 980, 1022, 1027, 1092, 1095, 1106, 1176, 1185, 1274, 1365, 1460, 1470, 1533, 1560, 1580, 1659, 1752, 1820, 1896, 1898, 1911, 1960, 2044, 2054, 2184, 2190, 2212, 2370, 2548, 2555, 2730, 2765, 2847, 2920, 2940, 3066, 3081, 3160, 3185, 3318, 3577, 3640, 3796, 3822, 3871, 4088, 4108, 4380, 4424, 4740, 4745, 5096, 5110, 5135, 5460, 5530, 5694, 5767, 5880, 6132, 6162, 6370, 6636, 6643, 7154, 7189, 7592, 7644, 7665, 7742, 8216, 8295, 8760, 9480, 9490, 9555, 10220, 10270, 10731, 10920, 11060, 11388, 11534, 11613, 12264, 12324, 12740, 13272, 13286, 14235, 14308, 14378, 15288, 15330, 15405, 15484, 16590, 17301, 17885, 18980, 19110, 19355, 19929, 20440, 20540, 21462, 21567, 22120, 22776, 23068, 23226, 24648, 25480, 26572, 28470, 28616, 28756, 28835, 30660, 30810, 30968, 33180, 33215, 34602, 35770, 35945, 37960, 38220, 38710, 39858, 40369, 41080, 42924, 43134, 46136, 46452, 46501, 50323, 53144, 53655, 56940, 57512, 57670, 58065, 61320, 61620, 66360, 66430, 69204, 71540, 71890, 74971, 76440, 77420, 79716, 80738, 85848, 86268, 86505, 92904, 93002, 99645, 100646, 107310, 107835, 113880, 115340, 116130, 121107, 123240, 132860, 138408, 139503, 143080, 143780, 149942, 150969, 154840, 159432, 161476, 172536, 173010, 186004, 199290, 201292, 201845, 214620, 215670, 224913, 230680, 232260, 232505, 242214, 251615, 265720, 279006, 282583, 287560, 299884, 301938, 322952, 346020, 372008, 374855, 398580, 402584, 403690, 429240, 431340, 449826, 464520, 465010, 484428, 503230, 524797, 558012, 565166, 599768, 603876, 605535, 692040, 697515, 749710, 754845, 797160, 807380, 847749, 862680, 899652, 930020, 968856, 1006460, 1049594, 1116024, 1124565, 1130332, 1207752, 1211070, 1395030, 1412915, 1499420, 1509690, 1574391, 1614760, 1695498, 1799304, 1860040, 2012920, 2099188, 2249130, 2260664, 2422140, 2623985, 2790060, 2825830, 2998840, 3019380, 3148782, 3390996, 3673579, 4198376, 4238745, 4498260, 4844280, 5247970, 5580120, 5651660, 6038760, 6297564, 6781992, 7347158, 7871955, 8477490, 8996520, 10495940, 11020737, 11303320, 12595128, 14694316, 15743910, 16954980, 18367895, 20991880, 22041474, 29388632, 31487820, 33909960, 36735790, 44082948, 55103685, 62975640, 73471580, 88165896, 110207370, 146943160, 220414740, 440829480]

約数ペア:

[(1, 440829480), (2, 220414740), (3, 146943160), (4, 110207370), (5, 88165896), (6, 73471580), (7, 62975640), (8, 55103685), (10, 44082948), (12, 36735790), (13, 33909960), (14, 31487820), (15, 29388632), (20, 22041474), (21, 20991880), (24, 18367895), (26, 16954980), (28, 15743910), (30, 14694316), (35, 12595128), (39, 11303320), (40, 11020737), (42, 10495940), (49, 8996520), (52, 8477490), (56, 7871955), (60, 7347158), (65, 6781992), (70, 6297564), (73, 6038760), (78, 5651660), (79, 5580120), (84, 5247970), (91, 4844280), (98, 4498260), (104, 4238745), (105, 4198376), (120, 3673579), (130, 3390996), (140, 3148782), (146, 3019380), (147, 2998840), (156, 2825830), (158, 2790060), (168, 2623985), (182, 2422140), (195, 2260664), (196, 2249130), (210, 2099188), (219, 2012920), (237, 1860040), (245, 1799304), (260, 1695498), (273, 1614760), (280, 1574391), (292, 1509690), (294, 1499420), (312, 1412915), (316, 1395030), (364, 1211070), (365, 1207752), (390, 1130332), (392, 1124565), (395, 1116024), (420, 1049594), (438, 1006460), (455, 968856), (474, 930020), (490, 899652), (511, 862680), (520, 847749), (546, 807380), (553, 797160), (584, 754845), (588, 749710), (632, 697515), (637, 692040), (728, 605535), (730, 603876), (735, 599768), (780, 565166), (790, 558012), (840, 524797), (876, 503230), (910, 484428), (948, 465010), (949, 464520), (980, 449826), (1022, 431340), (1027, 429240), (1092, 403690), (1095, 402584), (1106, 398580), (1176, 374855), (1185, 372008), (1274, 346020), (1365, 322952), (1460, 301938), (1470, 299884), (1533, 287560), (1560, 282583), (1580, 279006), (1659, 265720), (1752, 251615), (1820, 242214), (1896, 232505), (1898, 232260), (1911, 230680), (1960, 224913), (2044, 215670), (2054, 214620), (2184, 201845), (2190, 201292), (2212, 199290), (2370, 186004), (2548, 173010), (2555, 172536), (2730, 161476), (2765, 159432), (2847, 154840), (2920, 150969), (2940, 149942), (3066, 143780), (3081, 143080), (3160, 139503), (3185, 138408), (3318, 132860), (3577, 123240), (3640, 121107), (3796, 116130), (3822, 115340), (3871, 113880), (4088, 107835), (4108, 107310), (4380, 100646), (4424, 99645), (4740, 93002), (4745, 92904), (5096, 86505), (5110, 86268), (5135, 85848), (5460, 80738), (5530, 79716), (5694, 77420), (5767, 76440), (5880, 74971), (6132, 71890), (6162, 71540), (6370, 69204), (6636, 66430), (6643, 66360), (7154, 61620), (7189, 61320), (7592, 58065), (7644, 57670), (7665, 57512), (7742, 56940), (8216, 53655), (8295, 53144), (8760, 50323), (9480, 46501), (9490, 46452), (9555, 46136), (10220, 43134), (10270, 42924), (10731, 41080), (10920, 40369), (11060, 39858), (11388, 38710), (11534, 38220), (11613, 37960), (12264, 35945), (12324, 35770), (12740, 34602), (13272, 33215), (13286, 33180), (14235, 30968), (14308, 30810), (14378, 30660), (15288, 28835), (15330, 28756), (15405, 28616), (15484, 28470), (16590, 26572), (17301, 25480), (17885, 24648), (18980, 23226), (19110, 23068), (19355, 22776), (19929, 22120), (20440, 21567), (20540, 21462)]