21269869344

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:568

約数の個数: 288

約数和(自身を含む): 64605340800

約数和(自身を除く): 43335471456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 89, 92, 96, 109, 138, 144, 178, 184, 207, 218, 267, 276, 288, 327, 331, 356, 368, 414, 436, 534, 552, 654, 662, 712, 736, 801, 828, 872, 981, 993, 1068, 1104, 1308, 1324, 1424, 1602, 1656, 1744, 1962, 1986, 2047, 2136, 2208, 2507, 2616, 2648, 2848, 2979, 3204, 3312, 3488, 3924, 3972, 4094, 4272, 5014, 5232, 5296, 5958, 6141, 6408, 6624, 7521, 7613, 7848, 7944, 8188, 8544, 9701, 10028, 10464, 10592, 11916, 12282, 12816, 15042, 15226, 15696, 15888, 16376, 18423, 19402, 20056, 22563, 22839, 23832, 24564, 25632, 29103, 29459, 30084, 30452, 31392, 31776, 32752, 36079, 36846, 38804, 40112, 45126, 45678, 47664, 49128, 58206, 58918, 60168, 60904, 65504, 68517, 72158, 73692, 77608, 80224, 87309, 88377, 90252, 91356, 95328, 98256, 108237, 116412, 117836, 120336, 121808, 137034, 144316, 147384, 155216, 174618, 176754, 180504, 182712, 196512, 216474, 223123, 232824, 235672, 240672, 243616, 265131, 274068, 288632, 294768, 310432, 324711, 349236, 353508, 361008, 365424, 432948, 446246, 465648, 471344, 530262, 548136, 577264, 589536, 649422, 669369, 677557, 698472, 707016, 722016, 730848, 829817, 865896, 892492, 931296, 942688, 1060524, 1096272, 1154528, 1298844, 1338738, 1355114, 1396944, 1414032, 1659634, 1731792, 1784984, 2008107, 2032671, 2121048, 2192544, 2489451, 2597688, 2677476, 2710228, 2793888, 2828064, 3211031, 3319268, 3463584, 3569968, 4016214, 4065342, 4242096, 4978902, 5195376, 5354952, 5420456, 6098013, 6422062, 6638536, 7139936, 7468353, 8032428, 8130684, 8484192, 9633093, 9957804, 10390752, 10709904, 10840912, 12196026, 12844124, 13277072, 14936706, 16064856, 16261368, 19266186, 19915608, 21419808, 21681824, 24392052, 25688248, 26554144, 28899279, 29873412, 32129712, 32522736, 38532372, 39831216, 48784104, 51376496, 57798558, 59746824, 64259424, 65045472, 73853713, 77064744, 79662432, 97568208, 102752992, 115597116, 119493648, 147707426, 154129488, 195136416, 221561139, 231194232, 238987296, 295414852, 308258976, 443122278, 462388464, 590829704, 664683417, 886244556, 924776928, 1181659408, 1329366834, 1772489112, 2363318816, 2658733668, 3544978224, 5317467336, 7089956448, 10634934672, 21269869344]

約数ペア:

[(1, 21269869344), (2, 10634934672), (3, 7089956448), (4, 5317467336), (6, 3544978224), (8, 2658733668), (9, 2363318816), (12, 1772489112), (16, 1329366834), (18, 1181659408), (23, 924776928), (24, 886244556), (32, 664683417), (36, 590829704), (46, 462388464), (48, 443122278), (69, 308258976), (72, 295414852), (89, 238987296), (92, 231194232), (96, 221561139), (109, 195136416), (138, 154129488), (144, 147707426), (178, 119493648), (184, 115597116), (207, 102752992), (218, 97568208), (267, 79662432), (276, 77064744), (288, 73853713), (327, 65045472), (331, 64259424), (356, 59746824), (368, 57798558), (414, 51376496), (436, 48784104), (534, 39831216), (552, 38532372), (654, 32522736), (662, 32129712), (712, 29873412), (736, 28899279), (801, 26554144), (828, 25688248), (872, 24392052), (981, 21681824), (993, 21419808), (1068, 19915608), (1104, 19266186), (1308, 16261368), (1324, 16064856), (1424, 14936706), (1602, 13277072), (1656, 12844124), (1744, 12196026), (1962, 10840912), (1986, 10709904), (2047, 10390752), (2136, 9957804), (2208, 9633093), (2507, 8484192), (2616, 8130684), (2648, 8032428), (2848, 7468353), (2979, 7139936), (3204, 6638536), (3312, 6422062), (3488, 6098013), (3924, 5420456), (3972, 5354952), (4094, 5195376), (4272, 4978902), (5014, 4242096), (5232, 4065342), (5296, 4016214), (5958, 3569968), (6141, 3463584), (6408, 3319268), (6624, 3211031), (7521, 2828064), (7613, 2793888), (7848, 2710228), (7944, 2677476), (8188, 2597688), (8544, 2489451), (9701, 2192544), (10028, 2121048), (10464, 2032671), (10592, 2008107), (11916, 1784984), (12282, 1731792), (12816, 1659634), (15042, 1414032), (15226, 1396944), (15696, 1355114), (15888, 1338738), (16376, 1298844), (18423, 1154528), (19402, 1096272), (20056, 1060524), (22563, 942688), (22839, 931296), (23832, 892492), (24564, 865896), (25632, 829817), (29103, 730848), (29459, 722016), (30084, 707016), (30452, 698472), (31392, 677557), (31776, 669369), (32752, 649422), (36079, 589536), (36846, 577264), (38804, 548136), (40112, 530262), (45126, 471344), (45678, 465648), (47664, 446246), (49128, 432948), (58206, 365424), (58918, 361008), (60168, 353508), (60904, 349236), (65504, 324711), (68517, 310432), (72158, 294768), (73692, 288632), (77608, 274068), (80224, 265131), (87309, 243616), (88377, 240672), (90252, 235672), (91356, 232824), (95328, 223123), (98256, 216474), (108237, 196512), (116412, 182712), (117836, 180504), (120336, 176754), (121808, 174618), (137034, 155216), (144316, 147384)]