2106556920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:295

約数の個数: 384

約数和(自身を含む): 7702007040

約数和(自身を除く): 5595450120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 47, 52, 60, 61, 65, 72, 78, 90, 94, 104, 117, 120, 122, 130, 141, 156, 157, 180, 183, 188, 195, 234, 235, 244, 260, 282, 305, 312, 314, 360, 366, 376, 390, 423, 468, 470, 471, 488, 520, 549, 564, 585, 610, 611, 628, 705, 732, 780, 785, 793, 846, 915, 936, 940, 942, 1098, 1128, 1170, 1220, 1222, 1256, 1410, 1413, 1464, 1560, 1570, 1586, 1692, 1830, 1833, 1880, 1884, 2041, 2115, 2196, 2340, 2355, 2379, 2440, 2444, 2745, 2820, 2826, 2867, 3055, 3140, 3172, 3384, 3660, 3666, 3768, 3965, 4082, 4230, 4392, 4680, 4710, 4758, 4888, 5490, 5499, 5640, 5652, 5734, 6110, 6123, 6280, 6344, 7065, 7137, 7320, 7332, 7379, 7930, 8164, 8460, 8601, 9165, 9420, 9516, 9577, 10205, 10980, 10998, 11304, 11468, 11895, 12220, 12246, 14130, 14274, 14335, 14664, 14758, 15860, 16328, 16920, 17202, 18330, 18369, 18840, 19032, 19154, 20410, 21960, 21996, 22137, 22936, 23790, 24440, 24492, 25803, 27495, 28260, 28548, 28670, 28731, 29516, 30615, 31720, 34404, 35685, 36660, 36738, 36895, 37271, 38308, 40820, 43005, 43992, 44274, 47580, 47885, 48984, 51606, 54990, 56520, 57096, 57340, 57462, 59032, 61230, 66411, 68808, 71370, 73320, 73476, 73790, 74542, 76616, 81640, 86010, 86193, 88548, 91845, 95160, 95770, 95927, 103212, 109980, 110685, 111813, 114680, 114924, 122460, 124501, 129015, 132822, 142740, 143655, 146952, 147580, 149084, 172020, 172386, 177096, 183690, 186355, 191540, 191854, 206424, 219960, 221370, 223626, 229848, 244920, 249002, 258030, 265644, 285480, 287310, 287781, 295160, 298168, 332055, 335439, 344040, 344772, 367380, 372710, 373503, 383080, 383708, 430965, 442740, 447252, 450119, 479635, 498004, 516060, 531288, 559065, 574620, 575562, 622505, 664110, 670878, 689544, 734760, 745420, 747006, 767416, 861930, 863343, 885480, 894504, 900238, 959270, 996008, 1032120, 1118130, 1120509, 1149240, 1151124, 1245010, 1328220, 1341756, 1350357, 1438905, 1490840, 1494012, 1677195, 1723860, 1726686, 1800476, 1867515, 1918540, 2236260, 2241018, 2250595, 2302248, 2490020, 2656440, 2683512, 2700714, 2877810, 2988024, 3354390, 3447720, 3453372, 3600952, 3735030, 3837080, 4051071, 4316715, 4472520, 4482036, 4501190, 4980040, 5401428, 5602545, 5755620, 5851547, 6708780, 6751785, 6906744, 7470060, 8102142, 8633430, 8964072, 9002380, 10802856, 11205090, 11511240, 11703094, 13417560, 13503570, 14940120, 16204284, 17266860, 17554641, 18004760, 20255355, 22410180, 23406188, 27007140, 29257735, 32408568, 34533720, 35109282, 40510710, 44820360, 46812376, 52663923, 54014280, 58515470, 70218564, 81021420, 87773205, 105327846, 117030940, 140437128, 162042840, 175546410, 210655692, 234061880, 263319615, 351092820, 421311384, 526639230, 702185640, 1053278460, 2106556920]

約数ペア:

[(1, 2106556920), (2, 1053278460), (3, 702185640), (4, 526639230), (5, 421311384), (6, 351092820), (8, 263319615), (9, 234061880), (10, 210655692), (12, 175546410), (13, 162042840), (15, 140437128), (18, 117030940), (20, 105327846), (24, 87773205), (26, 81021420), (30, 70218564), (36, 58515470), (39, 54014280), (40, 52663923), (45, 46812376), (47, 44820360), (52, 40510710), (60, 35109282), (61, 34533720), (65, 32408568), (72, 29257735), (78, 27007140), (90, 23406188), (94, 22410180), (104, 20255355), (117, 18004760), (120, 17554641), (122, 17266860), (130, 16204284), (141, 14940120), (156, 13503570), (157, 13417560), (180, 11703094), (183, 11511240), (188, 11205090), (195, 10802856), (234, 9002380), (235, 8964072), (244, 8633430), (260, 8102142), (282, 7470060), (305, 6906744), (312, 6751785), (314, 6708780), (360, 5851547), (366, 5755620), (376, 5602545), (390, 5401428), (423, 4980040), (468, 4501190), (470, 4482036), (471, 4472520), (488, 4316715), (520, 4051071), (549, 3837080), (564, 3735030), (585, 3600952), (610, 3453372), (611, 3447720), (628, 3354390), (705, 2988024), (732, 2877810), (780, 2700714), (785, 2683512), (793, 2656440), (846, 2490020), (915, 2302248), (936, 2250595), (940, 2241018), (942, 2236260), (1098, 1918540), (1128, 1867515), (1170, 1800476), (1220, 1726686), (1222, 1723860), (1256, 1677195), (1410, 1494012), (1413, 1490840), (1464, 1438905), (1560, 1350357), (1570, 1341756), (1586, 1328220), (1692, 1245010), (1830, 1151124), (1833, 1149240), (1880, 1120509), (1884, 1118130), (2041, 1032120), (2115, 996008), (2196, 959270), (2340, 900238), (2355, 894504), (2379, 885480), (2440, 863343), (2444, 861930), (2745, 767416), (2820, 747006), (2826, 745420), (2867, 734760), (3055, 689544), (3140, 670878), (3172, 664110), (3384, 622505), (3660, 575562), (3666, 574620), (3768, 559065), (3965, 531288), (4082, 516060), (4230, 498004), (4392, 479635), (4680, 450119), (4710, 447252), (4758, 442740), (4888, 430965), (5490, 383708), (5499, 383080), (5640, 373503), (5652, 372710), (5734, 367380), (6110, 344772), (6123, 344040), (6280, 335439), (6344, 332055), (7065, 298168), (7137, 295160), (7320, 287781), (7332, 287310), (7379, 285480), (7930, 265644), (8164, 258030), (8460, 249002), (8601, 244920), (9165, 229848), (9420, 223626), (9516, 221370), (9577, 219960), (10205, 206424), (10980, 191854), (10998, 191540), (11304, 186355), (11468, 183690), (11895, 177096), (12220, 172386), (12246, 172020), (14130, 149084), (14274, 147580), (14335, 146952), (14664, 143655), (14758, 142740), (15860, 132822), (16328, 129015), (16920, 124501), (17202, 122460), (18330, 114924), (18369, 114680), (18840, 111813), (19032, 110685), (19154, 109980), (20410, 103212), (21960, 95927), (21996, 95770), (22137, 95160), (22936, 91845), (23790, 88548), (24440, 86193), (24492, 86010), (25803, 81640), (27495, 76616), (28260, 74542), (28548, 73790), (28670, 73476), (28731, 73320), (29516, 71370), (30615, 68808), (31720, 66411), (34404, 61230), (35685, 59032), (36660, 57462), (36738, 57340), (36895, 57096), (37271, 56520), (38308, 54990), (40820, 51606), (43005, 48984), (43992, 47885), (44274, 47580)]