938617680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3907}}^1$

素因数の和:3954

約数の個数: 320

約数和(自身を含む): 3907749888

約数和(自身を除く): 2969132208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 65, 66, 70, 77, 78, 80, 84, 88, 91, 104, 105, 110, 112, 120, 130, 132, 140, 143, 154, 156, 165, 168, 176, 182, 195, 208, 210, 220, 231, 240, 260, 264, 273, 280, 286, 308, 312, 330, 336, 364, 385, 390, 420, 429, 440, 455, 462, 520, 528, 546, 560, 572, 616, 624, 660, 715, 728, 770, 780, 840, 858, 880, 910, 924, 1001, 1040, 1092, 1144, 1155, 1232, 1320, 1365, 1430, 1456, 1540, 1560, 1680, 1716, 1820, 1848, 2002, 2145, 2184, 2288, 2310, 2640, 2730, 2860, 3003, 3080, 3120, 3432, 3640, 3696, 3907, 4004, 4290, 4368, 4620, 5005, 5460, 5720, 6006, 6160, 6864, 7280, 7814, 8008, 8580, 9240, 10010, 10920, 11440, 11721, 12012, 15015, 15628, 16016, 17160, 18480, 19535, 20020, 21840, 23442, 24024, 27349, 30030, 31256, 34320, 39070, 40040, 42977, 46884, 48048, 50791, 54698, 58605, 60060, 62512, 78140, 80080, 82047, 85954, 93768, 101582, 109396, 117210, 120120, 128931, 136745, 152373, 156280, 164094, 171908, 187536, 203164, 214885, 218792, 234420, 240240, 253955, 257862, 273490, 300839, 304746, 312560, 328188, 343816, 355537, 406328, 410235, 429770, 437584, 468840, 507910, 515724, 546980, 558701, 601678, 609492, 644655, 656376, 687632, 711074, 761865, 812656, 820470, 859540, 902517, 937680, 1015820, 1031448, 1066611, 1093960, 1117402, 1203356, 1218984, 1289310, 1312752, 1422148, 1504195, 1523730, 1640940, 1676103, 1719080, 1777685, 1805034, 2031640, 2062896, 2133222, 2187920, 2234804, 2406712, 2437968, 2578620, 2793505, 2844296, 3008390, 3047460, 3281880, 3352206, 3438160, 3555370, 3610068, 3910907, 4063280, 4266444, 4469608, 4512585, 4813424, 5157240, 5333055, 5587010, 5688592, 6016780, 6094920, 6563760, 6704412, 7110740, 7220136, 7821814, 8380515, 8532888, 8939216, 9025170, 10314480, 10666110, 11174020, 11732721, 12033560, 12189840, 13408824, 14221480, 14440272, 15643628, 16761030, 17065776, 18050340, 19554535, 21332220, 22348040, 23465442, 24067120, 26817648, 28442960, 31287256, 33522060, 36100680, 39109070, 42664440, 44696080, 46930884, 58663605, 62574512, 67044120, 72201360, 78218140, 85328880, 93861768, 117327210, 134088240, 156436280, 187723536, 234654420, 312872560, 469308840, 938617680]

約数ペア:

[(1, 938617680), (2, 469308840), (3, 312872560), (4, 234654420), (5, 187723536), (6, 156436280), (7, 134088240), (8, 117327210), (10, 93861768), (11, 85328880), (12, 78218140), (13, 72201360), (14, 67044120), (15, 62574512), (16, 58663605), (20, 46930884), (21, 44696080), (22, 42664440), (24, 39109070), (26, 36100680), (28, 33522060), (30, 31287256), (33, 28442960), (35, 26817648), (39, 24067120), (40, 23465442), (42, 22348040), (44, 21332220), (48, 19554535), (52, 18050340), (55, 17065776), (56, 16761030), (60, 15643628), (65, 14440272), (66, 14221480), (70, 13408824), (77, 12189840), (78, 12033560), (80, 11732721), (84, 11174020), (88, 10666110), (91, 10314480), (104, 9025170), (105, 8939216), (110, 8532888), (112, 8380515), (120, 7821814), (130, 7220136), (132, 7110740), (140, 6704412), (143, 6563760), (154, 6094920), (156, 6016780), (165, 5688592), (168, 5587010), (176, 5333055), (182, 5157240), (195, 4813424), (208, 4512585), (210, 4469608), (220, 4266444), (231, 4063280), (240, 3910907), (260, 3610068), (264, 3555370), (273, 3438160), (280, 3352206), (286, 3281880), (308, 3047460), (312, 3008390), (330, 2844296), (336, 2793505), (364, 2578620), (385, 2437968), (390, 2406712), (420, 2234804), (429, 2187920), (440, 2133222), (455, 2062896), (462, 2031640), (520, 1805034), (528, 1777685), (546, 1719080), (560, 1676103), (572, 1640940), (616, 1523730), (624, 1504195), (660, 1422148), (715, 1312752), (728, 1289310), (770, 1218984), (780, 1203356), (840, 1117402), (858, 1093960), (880, 1066611), (910, 1031448), (924, 1015820), (1001, 937680), (1040, 902517), (1092, 859540), (1144, 820470), (1155, 812656), (1232, 761865), (1320, 711074), (1365, 687632), (1430, 656376), (1456, 644655), (1540, 609492), (1560, 601678), (1680, 558701), (1716, 546980), (1820, 515724), (1848, 507910), (2002, 468840), (2145, 437584), (2184, 429770), (2288, 410235), (2310, 406328), (2640, 355537), (2730, 343816), (2860, 328188), (3003, 312560), (3080, 304746), (3120, 300839), (3432, 273490), (3640, 257862), (3696, 253955), (3907, 240240), (4004, 234420), (4290, 218792), (4368, 214885), (4620, 203164), (5005, 187536), (5460, 171908), (5720, 164094), (6006, 156280), (6160, 152373), (6864, 136745), (7280, 128931), (7814, 120120), (8008, 117210), (8580, 109396), (9240, 101582), (10010, 93768), (10920, 85954), (11440, 82047), (11721, 80080), (12012, 78140), (15015, 62512), (15628, 60060), (16016, 58605), (17160, 54698), (18480, 50791), (19535, 48048), (20020, 46884), (21840, 42977), (23442, 40040), (24024, 39070), (27349, 34320), (30030, 31256)]