27443460720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2647}}^1\times {\mathrm{3323}}^1$

素因数の和:5999

約数の個数: 160

約数和(自身を含む): 91681132032

約数和(自身を除く): 64237671312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 2647, 3120, 3323, 5294, 6646, 7941, 9969, 10588, 13235, 13292, 15882, 16615, 19938, 21176, 26470, 26584, 31764, 33230, 34411, 39705, 39876, 42352, 43199, 49845, 52940, 53168, 63528, 66460, 68822, 79410, 79752, 86398, 99690, 103233, 105880, 127056, 129597, 132920, 137644, 158820, 159504, 172055, 172796, 199380, 206466, 211760, 215995, 259194, 265840, 275288, 317640, 344110, 345592, 398760, 412932, 431990, 516165, 518388, 550576, 635280, 647985, 688220, 691184, 797520, 825864, 863980, 1032330, 1036776, 1295970, 1376440, 1651728, 1727960, 2064660, 2073552, 2591940, 2752880, 3455920, 4129320, 5183880, 8258640, 8795981, 10367760, 17591962, 26387943, 35183924, 43979905, 52775886, 70367848, 87959810, 105551772, 114347753, 131939715, 140735696, 175919620, 211103544, 228695506, 263879430, 343043259, 351839240, 422207088, 457391012, 527758860, 571738765, 686086518, 703678480, 914782024, 1055517720, 1143477530, 1372173036, 1715216295, 1829564048, 2111035440, 2286955060, 2744346072, 3430432590, 4573910120, 5488692144, 6860865180, 9147820240, 13721730360, 27443460720]

約数ペア:

[(1, 27443460720), (2, 13721730360), (3, 9147820240), (4, 6860865180), (5, 5488692144), (6, 4573910120), (8, 3430432590), (10, 2744346072), (12, 2286955060), (13, 2111035440), (15, 1829564048), (16, 1715216295), (20, 1372173036), (24, 1143477530), (26, 1055517720), (30, 914782024), (39, 703678480), (40, 686086518), (48, 571738765), (52, 527758860), (60, 457391012), (65, 422207088), (78, 351839240), (80, 343043259), (104, 263879430), (120, 228695506), (130, 211103544), (156, 175919620), (195, 140735696), (208, 131939715), (240, 114347753), (260, 105551772), (312, 87959810), (390, 70367848), (520, 52775886), (624, 43979905), (780, 35183924), (1040, 26387943), (1560, 17591962), (2647, 10367760), (3120, 8795981), (3323, 8258640), (5294, 5183880), (6646, 4129320), (7941, 3455920), (9969, 2752880), (10588, 2591940), (13235, 2073552), (13292, 2064660), (15882, 1727960), (16615, 1651728), (19938, 1376440), (21176, 1295970), (26470, 1036776), (26584, 1032330), (31764, 863980), (33230, 825864), (34411, 797520), (39705, 691184), (39876, 688220), (42352, 647985), (43199, 635280), (49845, 550576), (52940, 518388), (53168, 516165), (63528, 431990), (66460, 412932), (68822, 398760), (79410, 345592), (79752, 344110), (86398, 317640), (99690, 275288), (103233, 265840), (105880, 259194), (127056, 215995), (129597, 211760), (132920, 206466), (137644, 199380), (158820, 172796), (159504, 172055)]