2021653080

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9043}}^1$

素因数の和:9092

約数の個数: 192

約数和(自身を含む): 7110754560

約数和(自身を除く): 5089101480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 243, 270, 276, 324, 345, 360, 405, 414, 460, 486, 540, 552, 621, 648, 690, 810, 828, 920, 972, 1035, 1080, 1215, 1242, 1380, 1620, 1656, 1863, 1944, 2070, 2430, 2484, 2760, 3105, 3240, 3726, 4140, 4860, 4968, 5589, 6210, 7452, 8280, 9043, 9315, 9720, 11178, 12420, 14904, 18086, 18630, 22356, 24840, 27129, 27945, 36172, 37260, 44712, 45215, 54258, 55890, 72344, 74520, 81387, 90430, 108516, 111780, 135645, 162774, 180860, 207989, 217032, 223560, 244161, 271290, 325548, 361720, 406935, 415978, 488322, 542580, 623967, 651096, 732483, 813870, 831956, 976644, 1039945, 1085160, 1220805, 1247934, 1464966, 1627740, 1663912, 1871901, 1953288, 2079890, 2197449, 2441610, 2495868, 2929932, 3119835, 3255480, 3662415, 3743802, 4159780, 4394898, 4883220, 4991736, 5615703, 5859864, 6239670, 7324830, 7487604, 8319560, 8789796, 9359505, 9766440, 10987245, 11231406, 12479340, 14649660, 14975208, 16847109, 17579592, 18719010, 21974490, 22462812, 24958680, 28078515, 29299320, 33694218, 37438020, 43948980, 44925624, 50541327, 56157030, 67388436, 74876040, 84235545, 87897960, 101082654, 112314060, 134776872, 168471090, 202165308, 224628120, 252706635, 336942180, 404330616, 505413270, 673884360, 1010826540, 2021653080]

約数ペア:

[(1, 2021653080), (2, 1010826540), (3, 673884360), (4, 505413270), (5, 404330616), (6, 336942180), (8, 252706635), (9, 224628120), (10, 202165308), (12, 168471090), (15, 134776872), (18, 112314060), (20, 101082654), (23, 87897960), (24, 84235545), (27, 74876040), (30, 67388436), (36, 56157030), (40, 50541327), (45, 44925624), (46, 43948980), (54, 37438020), (60, 33694218), (69, 29299320), (72, 28078515), (81, 24958680), (90, 22462812), (92, 21974490), (108, 18719010), (115, 17579592), (120, 16847109), (135, 14975208), (138, 14649660), (162, 12479340), (180, 11231406), (184, 10987245), (207, 9766440), (216, 9359505), (230, 8789796), (243, 8319560), (270, 7487604), (276, 7324830), (324, 6239670), (345, 5859864), (360, 5615703), (405, 4991736), (414, 4883220), (460, 4394898), (486, 4159780), (540, 3743802), (552, 3662415), (621, 3255480), (648, 3119835), (690, 2929932), (810, 2495868), (828, 2441610), (920, 2197449), (972, 2079890), (1035, 1953288), (1080, 1871901), (1215, 1663912), (1242, 1627740), (1380, 1464966), (1620, 1247934), (1656, 1220805), (1863, 1085160), (1944, 1039945), (2070, 976644), (2430, 831956), (2484, 813870), (2760, 732483), (3105, 651096), (3240, 623967), (3726, 542580), (4140, 488322), (4860, 415978), (4968, 406935), (5589, 361720), (6210, 325548), (7452, 271290), (8280, 244161), (9043, 223560), (9315, 217032), (9720, 207989), (11178, 180860), (12420, 162774), (14904, 135645), (18086, 111780), (18630, 108516), (22356, 90430), (24840, 81387), (27129, 74520), (27945, 72344), (36172, 55890), (37260, 54258), (44712, 45215)]