2019814920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:178

約数の個数: 512

約数和(自身を含む): 7542374400

約数和(自身を除く): 5522559480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 31, 36, 40, 43, 45, 46, 54, 60, 61, 62, 69, 72, 86, 90, 92, 93, 108, 115, 120, 122, 124, 129, 135, 138, 155, 172, 180, 183, 184, 186, 207, 215, 216, 230, 244, 248, 258, 270, 276, 279, 305, 310, 344, 345, 360, 366, 372, 387, 414, 430, 460, 465, 488, 516, 540, 549, 552, 558, 610, 620, 621, 645, 690, 713, 732, 744, 774, 828, 837, 860, 915, 920, 930, 989, 1032, 1035, 1080, 1098, 1116, 1161, 1220, 1240, 1242, 1290, 1333, 1380, 1395, 1403, 1426, 1464, 1548, 1647, 1656, 1674, 1720, 1830, 1860, 1891, 1935, 1978, 2070, 2139, 2196, 2232, 2322, 2440, 2484, 2580, 2623, 2666, 2745, 2760, 2790, 2806, 2852, 2967, 3096, 3105, 3294, 3348, 3565, 3660, 3720, 3782, 3870, 3956, 3999, 4140, 4185, 4209, 4278, 4392, 4644, 4945, 4968, 5160, 5246, 5332, 5490, 5580, 5612, 5673, 5704, 5805, 5934, 6210, 6417, 6588, 6665, 6696, 7015, 7130, 7320, 7564, 7740, 7869, 7912, 7998, 8235, 8280, 8370, 8418, 8556, 8901, 9288, 9455, 9890, 10492, 10664, 10695, 10980, 11160, 11224, 11346, 11610, 11868, 11997, 12420, 12627, 12834, 13115, 13176, 13330, 14030, 14260, 14835, 15128, 15480, 15738, 15996, 16470, 16740, 16836, 17019, 17112, 17802, 18910, 19251, 19780, 19995, 20984, 21045, 21390, 21960, 22692, 23220, 23607, 23736, 23994, 24840, 25254, 25668, 26230, 26660, 26703, 28060, 28365, 28520, 29670, 30659, 31476, 31992, 32085, 32940, 33480, 33672, 34038, 35604, 35991, 37820, 37881, 38502, 39345, 39560, 39990, 42090, 42780, 43493, 44505, 45384, 46440, 47214, 47988, 50508, 51057, 51336, 52460, 53320, 53406, 56120, 56730, 59340, 59985, 60329, 61318, 62952, 63135, 64170, 65880, 68076, 70821, 71208, 71982, 75640, 75762, 77004, 78690, 79980, 81313, 84180, 85095, 85560, 86986, 89010, 91977, 94428, 95976, 96255, 101016, 102114, 104920, 106812, 113460, 118035, 118680, 119970, 120658, 122636, 126270, 128340, 130479, 133515, 136152, 141642, 143964, 151524, 153295, 154008, 157380, 159960, 162626, 168360, 170190, 173972, 178020, 179955, 180987, 183954, 188856, 189405, 192510, 204228, 213624, 217465, 226920, 236070, 239940, 241316, 243939, 245272, 252540, 255285, 256680, 260958, 267030, 275931, 283284, 287928, 301645, 303048, 306590, 314760, 325252, 340380, 347944, 354105, 356040, 359910, 361974, 367908, 378810, 385020, 391437, 406565, 408456, 434930, 459885, 472140, 479880, 482632, 487878, 505080, 510570, 521916, 534060, 542961, 551862, 566568, 603290, 613180, 650504, 652395, 680760, 708210, 719820, 723948, 731817, 735816, 757620, 770040, 782874, 813130, 827793, 869860, 904935, 919770, 944280, 975756, 1021140, 1043832, 1068120, 1085922, 1103724, 1174311, 1206580, 1219695, 1226360, 1304790, 1379655, 1416420, 1439640, 1447896, 1463634, 1515240, 1565748, 1626260, 1628883, 1655586, 1739720, 1809870, 1839540, 1870199, 1951512, 1957185, 2042280, 2171844, 2195451, 2207448, 2348622, 2413160, 2439390, 2609580, 2714805, 2759310, 2832840, 2927268, 3131496, 3252520, 3257766, 3311172, 3619740, 3659085, 3679080, 3740398, 3914370, 4138965, 4343688, 4390902, 4697244, 4878780, 5219160, 5429610, 5518620, 5610597, 5854536, 5871555, 6515532, 6622344, 7239480, 7318170, 7480796, 7828740, 8144415, 8277930, 8781804, 9350995, 9394488, 9757560, 10859220, 10977255, 11037240, 11221194, 11743110, 13031064, 14636340, 14961592, 15657480, 16288830, 16555860, 16831791, 17563608, 18701990, 21718440, 21954510, 22442388, 23486220, 28052985, 29272680, 32577660, 33111720, 33663582, 37403980, 43909020, 44884776, 46972440, 50495373, 56105970, 65155320, 67327164, 74807960, 84158955, 87818040, 100990746, 112211940, 134654328, 168317910, 201981492, 224423880, 252476865, 336635820, 403962984, 504953730, 673271640, 1009907460, 2019814920]

約数ペア:

[(1, 2019814920), (2, 1009907460), (3, 673271640), (4, 504953730), (5, 403962984), (6, 336635820), (8, 252476865), (9, 224423880), (10, 201981492), (12, 168317910), (15, 134654328), (18, 112211940), (20, 100990746), (23, 87818040), (24, 84158955), (27, 74807960), (30, 67327164), (31, 65155320), (36, 56105970), (40, 50495373), (43, 46972440), (45, 44884776), (46, 43909020), (54, 37403980), (60, 33663582), (61, 33111720), (62, 32577660), (69, 29272680), (72, 28052985), (86, 23486220), (90, 22442388), (92, 21954510), (93, 21718440), (108, 18701990), (115, 17563608), (120, 16831791), (122, 16555860), (124, 16288830), (129, 15657480), (135, 14961592), (138, 14636340), (155, 13031064), (172, 11743110), (180, 11221194), (183, 11037240), (184, 10977255), (186, 10859220), (207, 9757560), (215, 9394488), (216, 9350995), (230, 8781804), (244, 8277930), (248, 8144415), (258, 7828740), (270, 7480796), (276, 7318170), (279, 7239480), (305, 6622344), (310, 6515532), (344, 5871555), (345, 5854536), (360, 5610597), (366, 5518620), (372, 5429610), (387, 5219160), (414, 4878780), (430, 4697244), (460, 4390902), (465, 4343688), (488, 4138965), (516, 3914370), (540, 3740398), (549, 3679080), (552, 3659085), (558, 3619740), (610, 3311172), (620, 3257766), (621, 3252520), (645, 3131496), (690, 2927268), (713, 2832840), (732, 2759310), (744, 2714805), (774, 2609580), (828, 2439390), (837, 2413160), (860, 2348622), (915, 2207448), (920, 2195451), (930, 2171844), (989, 2042280), (1032, 1957185), (1035, 1951512), (1080, 1870199), (1098, 1839540), (1116, 1809870), (1161, 1739720), (1220, 1655586), (1240, 1628883), (1242, 1626260), (1290, 1565748), (1333, 1515240), (1380, 1463634), (1395, 1447896), (1403, 1439640), (1426, 1416420), (1464, 1379655), (1548, 1304790), (1647, 1226360), (1656, 1219695), (1674, 1206580), (1720, 1174311), (1830, 1103724), (1860, 1085922), (1891, 1068120), (1935, 1043832), (1978, 1021140), (2070, 975756), (2139, 944280), (2196, 919770), (2232, 904935), (2322, 869860), (2440, 827793), (2484, 813130), (2580, 782874), (2623, 770040), (2666, 757620), (2745, 735816), (2760, 731817), (2790, 723948), (2806, 719820), (2852, 708210), (2967, 680760), (3096, 652395), (3105, 650504), (3294, 613180), (3348, 603290), (3565, 566568), (3660, 551862), (3720, 542961), (3782, 534060), (3870, 521916), (3956, 510570), (3999, 505080), (4140, 487878), (4185, 482632), (4209, 479880), (4278, 472140), (4392, 459885), (4644, 434930), (4945, 408456), (4968, 406565), (5160, 391437), (5246, 385020), (5332, 378810), (5490, 367908), (5580, 361974), (5612, 359910), (5673, 356040), (5704, 354105), (5805, 347944), (5934, 340380), (6210, 325252), (6417, 314760), (6588, 306590), (6665, 303048), (6696, 301645), (7015, 287928), (7130, 283284), (7320, 275931), (7564, 267030), (7740, 260958), (7869, 256680), (7912, 255285), (7998, 252540), (8235, 245272), (8280, 243939), (8370, 241316), (8418, 239940), (8556, 236070), (8901, 226920), (9288, 217465), (9455, 213624), (9890, 204228), (10492, 192510), (10664, 189405), (10695, 188856), (10980, 183954), (11160, 180987), (11224, 179955), (11346, 178020), (11610, 173972), (11868, 170190), (11997, 168360), (12420, 162626), (12627, 159960), (12834, 157380), (13115, 154008), (13176, 153295), (13330, 151524), (14030, 143964), (14260, 141642), (14835, 136152), (15128, 133515), (15480, 130479), (15738, 128340), (15996, 126270), (16470, 122636), (16740, 120658), (16836, 119970), (17019, 118680), (17112, 118035), (17802, 113460), (18910, 106812), (19251, 104920), (19780, 102114), (19995, 101016), (20984, 96255), (21045, 95976), (21390, 94428), (21960, 91977), (22692, 89010), (23220, 86986), (23607, 85560), (23736, 85095), (23994, 84180), (24840, 81313), (25254, 79980), (25668, 78690), (26230, 77004), (26660, 75762), (26703, 75640), (28060, 71982), (28365, 71208), (28520, 70821), (29670, 68076), (30659, 65880), (31476, 64170), (31992, 63135), (32085, 62952), (32940, 61318), (33480, 60329), (33672, 59985), (34038, 59340), (35604, 56730), (35991, 56120), (37820, 53406), (37881, 53320), (38502, 52460), (39345, 51336), (39560, 51057), (39990, 50508), (42090, 47988), (42780, 47214), (43493, 46440), (44505, 45384)]