2108209440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:344

約数の個数: 384

約数和(自身を含む): 7524679680

約数和(自身を除く): 5416470240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 32, 34, 40, 46, 47, 48, 51, 60, 68, 69, 80, 85, 92, 94, 96, 102, 115, 120, 136, 138, 141, 160, 170, 184, 188, 204, 230, 235, 239, 240, 255, 272, 276, 282, 340, 345, 368, 376, 391, 408, 460, 470, 478, 480, 510, 544, 552, 564, 680, 690, 705, 717, 736, 752, 782, 799, 816, 920, 940, 956, 1020, 1081, 1104, 1128, 1173, 1195, 1360, 1380, 1410, 1434, 1504, 1564, 1598, 1632, 1840, 1880, 1912, 1955, 2040, 2162, 2208, 2256, 2346, 2390, 2397, 2720, 2760, 2820, 2868, 3128, 3196, 3243, 3585, 3680, 3760, 3824, 3910, 3995, 4063, 4080, 4324, 4512, 4692, 4780, 4794, 5405, 5497, 5520, 5640, 5736, 5865, 6256, 6392, 6486, 7170, 7520, 7648, 7820, 7990, 8126, 8160, 8648, 9384, 9560, 9588, 10810, 10994, 11040, 11233, 11280, 11472, 11730, 11985, 12189, 12512, 12784, 12972, 14340, 15640, 15980, 16215, 16252, 16491, 17296, 18377, 18768, 19120, 19176, 20315, 21620, 21988, 22466, 22560, 22944, 23460, 23970, 24378, 25568, 25944, 27485, 28680, 31280, 31960, 32430, 32504, 32982, 33699, 34592, 36754, 37536, 38240, 38352, 40630, 43240, 43976, 44932, 46920, 47940, 48756, 51888, 54970, 55131, 56165, 57360, 60945, 62560, 63920, 64860, 65008, 65964, 67398, 73508, 76704, 81260, 82455, 86480, 87952, 89864, 91885, 93449, 93840, 95880, 97512, 103776, 109940, 110262, 112330, 114720, 121890, 127840, 129720, 130016, 131928, 134796, 147016, 162520, 164910, 168495, 172960, 175904, 179728, 183770, 186898, 187680, 190961, 191760, 195024, 219880, 220524, 224660, 243780, 258359, 259440, 263856, 269592, 275655, 280347, 294032, 325040, 329820, 336990, 359456, 367540, 373796, 381922, 383520, 390048, 439760, 441048, 449320, 467245, 487560, 516718, 518880, 527712, 539184, 551310, 560694, 572883, 588064, 650080, 659640, 673980, 735080, 747592, 763844, 775077, 879520, 882096, 898640, 934490, 954805, 975120, 1033436, 1078368, 1102620, 1121388, 1145766, 1291795, 1319280, 1347960, 1401735, 1470160, 1495184, 1527688, 1550154, 1764192, 1797280, 1868980, 1909610, 1950240, 2066872, 2205240, 2242776, 2291532, 2583590, 2638560, 2695920, 2803470, 2864415, 2940320, 2990368, 3055376, 3100308, 3737960, 3819220, 3875385, 4133744, 4392103, 4410480, 4485552, 4583064, 5167180, 5391840, 5606940, 5728830, 6110752, 6200616, 7475920, 7638440, 7750770, 8267488, 8784206, 8820960, 8971104, 9166128, 10334360, 11213880, 11457660, 12401232, 13176309, 14951840, 15276880, 15501540, 17568412, 18332256, 20668720, 21960515, 22427760, 22915320, 24802464, 26352618, 30553760, 31003080, 35136824, 41337440, 43921030, 44855520, 45830640, 52705236, 62006160, 65881545, 70273648, 87842060, 91661280, 105410472, 124012320, 131763090, 140547296, 175684120, 210820944, 263526180, 351368240, 421641888, 527052360, 702736480, 1054104720, 2108209440]

約数ペア:

[(1, 2108209440), (2, 1054104720), (3, 702736480), (4, 527052360), (5, 421641888), (6, 351368240), (8, 263526180), (10, 210820944), (12, 175684120), (15, 140547296), (16, 131763090), (17, 124012320), (20, 105410472), (23, 91661280), (24, 87842060), (30, 70273648), (32, 65881545), (34, 62006160), (40, 52705236), (46, 45830640), (47, 44855520), (48, 43921030), (51, 41337440), (60, 35136824), (68, 31003080), (69, 30553760), (80, 26352618), (85, 24802464), (92, 22915320), (94, 22427760), (96, 21960515), (102, 20668720), (115, 18332256), (120, 17568412), (136, 15501540), (138, 15276880), (141, 14951840), (160, 13176309), (170, 12401232), (184, 11457660), (188, 11213880), (204, 10334360), (230, 9166128), (235, 8971104), (239, 8820960), (240, 8784206), (255, 8267488), (272, 7750770), (276, 7638440), (282, 7475920), (340, 6200616), (345, 6110752), (368, 5728830), (376, 5606940), (391, 5391840), (408, 5167180), (460, 4583064), (470, 4485552), (478, 4410480), (480, 4392103), (510, 4133744), (544, 3875385), (552, 3819220), (564, 3737960), (680, 3100308), (690, 3055376), (705, 2990368), (717, 2940320), (736, 2864415), (752, 2803470), (782, 2695920), (799, 2638560), (816, 2583590), (920, 2291532), (940, 2242776), (956, 2205240), (1020, 2066872), (1081, 1950240), (1104, 1909610), (1128, 1868980), (1173, 1797280), (1195, 1764192), (1360, 1550154), (1380, 1527688), (1410, 1495184), (1434, 1470160), (1504, 1401735), (1564, 1347960), (1598, 1319280), (1632, 1291795), (1840, 1145766), (1880, 1121388), (1912, 1102620), (1955, 1078368), (2040, 1033436), (2162, 975120), (2208, 954805), (2256, 934490), (2346, 898640), (2390, 882096), (2397, 879520), (2720, 775077), (2760, 763844), (2820, 747592), (2868, 735080), (3128, 673980), (3196, 659640), (3243, 650080), (3585, 588064), (3680, 572883), (3760, 560694), (3824, 551310), (3910, 539184), (3995, 527712), (4063, 518880), (4080, 516718), (4324, 487560), (4512, 467245), (4692, 449320), (4780, 441048), (4794, 439760), (5405, 390048), (5497, 383520), (5520, 381922), (5640, 373796), (5736, 367540), (5865, 359456), (6256, 336990), (6392, 329820), (6486, 325040), (7170, 294032), (7520, 280347), (7648, 275655), (7820, 269592), (7990, 263856), (8126, 259440), (8160, 258359), (8648, 243780), (9384, 224660), (9560, 220524), (9588, 219880), (10810, 195024), (10994, 191760), (11040, 190961), (11233, 187680), (11280, 186898), (11472, 183770), (11730, 179728), (11985, 175904), (12189, 172960), (12512, 168495), (12784, 164910), (12972, 162520), (14340, 147016), (15640, 134796), (15980, 131928), (16215, 130016), (16252, 129720), (16491, 127840), (17296, 121890), (18377, 114720), (18768, 112330), (19120, 110262), (19176, 109940), (20315, 103776), (21620, 97512), (21988, 95880), (22466, 93840), (22560, 93449), (22944, 91885), (23460, 89864), (23970, 87952), (24378, 86480), (25568, 82455), (25944, 81260), (27485, 76704), (28680, 73508), (31280, 67398), (31960, 65964), (32430, 65008), (32504, 64860), (32982, 63920), (33699, 62560), (34592, 60945), (36754, 57360), (37536, 56165), (38240, 55131), (38352, 54970), (40630, 51888), (43240, 48756), (43976, 47940), (44932, 46920)]