20188498121496

素因数分解:

$2^3\times 3^3\times {\mathrm{199}}^1\times {\mathrm{877}}^1\times {\mathrm{535547}}^1$

素因数の和:536638

約数の個数: 128

約数和(自身を含む): 56425337280000

約数和(自身を除く): 36236839158504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 199, 216, 398, 597, 796, 877, 1194, 1592, 1754, 1791, 2388, 2631, 3508, 3582, 4776, 5262, 5373, 7016, 7164, 7893, 10524, 10746, 14328, 15786, 21048, 21492, 23679, 31572, 42984, 47358, 63144, 94716, 174523, 189432, 349046, 523569, 535547, 698092, 1047138, 1071094, 1396184, 1570707, 1606641, 2094276, 2142188, 3141414, 3213282, 4188552, 4284376, 4712121, 4819923, 6282828, 6426564, 9424242, 9639846, 12565656, 12853128, 14459769, 18848484, 19279692, 28919538, 37696968, 38559384, 57839076, 106573853, 115678152, 213147706, 319721559, 426295412, 469674719, 639443118, 852590824, 939349438, 959164677, 1278886236, 1409024157, 1878698876, 1918329354, 2557772472, 2818048314, 2877494031, 3757397752, 3836658708, 4227072471, 5636096628, 5754988062, 7673317416, 8454144942, 11272193256, 11509976124, 12681217413, 16908289884, 23019952248, 25362434826, 33816579768, 50724869652, 93465269081, 101449739304, 186930538162, 280395807243, 373861076324, 560791614486, 747722152648, 841187421729, 1121583228972, 1682374843458, 2243166457944, 2523562265187, 3364749686916, 5047124530374, 6729499373832, 10094249060748, 20188498121496]

約数ペア:

[(1, 20188498121496), (2, 10094249060748), (3, 6729499373832), (4, 5047124530374), (6, 3364749686916), (8, 2523562265187), (9, 2243166457944), (12, 1682374843458), (18, 1121583228972), (24, 841187421729), (27, 747722152648), (36, 560791614486), (54, 373861076324), (72, 280395807243), (108, 186930538162), (199, 101449739304), (216, 93465269081), (398, 50724869652), (597, 33816579768), (796, 25362434826), (877, 23019952248), (1194, 16908289884), (1592, 12681217413), (1754, 11509976124), (1791, 11272193256), (2388, 8454144942), (2631, 7673317416), (3508, 5754988062), (3582, 5636096628), (4776, 4227072471), (5262, 3836658708), (5373, 3757397752), (7016, 2877494031), (7164, 2818048314), (7893, 2557772472), (10524, 1918329354), (10746, 1878698876), (14328, 1409024157), (15786, 1278886236), (21048, 959164677), (21492, 939349438), (23679, 852590824), (31572, 639443118), (42984, 469674719), (47358, 426295412), (63144, 319721559), (94716, 213147706), (174523, 115678152), (189432, 106573853), (349046, 57839076), (523569, 38559384), (535547, 37696968), (698092, 28919538), (1047138, 19279692), (1071094, 18848484), (1396184, 14459769), (1570707, 12853128), (1606641, 12565656), (2094276, 9639846), (2142188, 9424242), (3141414, 6426564), (3213282, 6282828), (4188552, 4819923), (4284376, 4712121)]