20747027664

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{85607}}^1$

素因数の和:85655

約数の個数: 200

約数和(自身を含む): 69360971328

約数和(自身を除く): 48613943664

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 33, 34, 36, 44, 48, 51, 54, 66, 68, 72, 81, 88, 99, 102, 108, 132, 136, 144, 153, 162, 176, 187, 198, 204, 216, 264, 272, 297, 306, 324, 374, 396, 408, 432, 459, 528, 561, 594, 612, 648, 748, 792, 816, 891, 918, 1122, 1188, 1224, 1296, 1377, 1496, 1584, 1683, 1782, 1836, 2244, 2376, 2448, 2754, 2992, 3366, 3564, 3672, 4488, 4752, 5049, 5508, 6732, 7128, 7344, 8976, 10098, 11016, 13464, 14256, 15147, 20196, 22032, 26928, 30294, 40392, 60588, 80784, 85607, 121176, 171214, 242352, 256821, 342428, 513642, 684856, 770463, 941677, 1027284, 1369712, 1455319, 1540926, 1883354, 2054568, 2311389, 2825031, 2910638, 3081852, 3766708, 4109136, 4365957, 4622778, 5650062, 5821276, 6163704, 6934167, 7533416, 8475093, 8731914, 9245556, 11300124, 11642552, 12327408, 13097871, 13868334, 15066832, 16008509, 16950186, 17463828, 18491112, 22600248, 23285104, 25425279, 26195742, 27736668, 32017018, 33900372, 34927656, 36982224, 39293613, 45200496, 48025527, 50850558, 52391484, 55473336, 64034036, 67800744, 69855312, 76275837, 78587226, 96051054, 101701116, 104782968, 110946672, 117880839, 128068072, 135601488, 144076581, 152551674, 157174452, 192102108, 203402232, 209565936, 235761678, 256136144, 288153162, 305103348, 314348904, 384204216, 406804464, 432229743, 471523356, 576306324, 610206696, 628697808, 768408432, 864459486, 943046712, 1152612648, 1220413392, 1296689229, 1728918972, 1886093424, 2305225296, 2593378458, 3457837944, 5186756916, 6915675888, 10373513832, 20747027664]

約数ペア:

[(1, 20747027664), (2, 10373513832), (3, 6915675888), (4, 5186756916), (6, 3457837944), (8, 2593378458), (9, 2305225296), (11, 1886093424), (12, 1728918972), (16, 1296689229), (17, 1220413392), (18, 1152612648), (22, 943046712), (24, 864459486), (27, 768408432), (33, 628697808), (34, 610206696), (36, 576306324), (44, 471523356), (48, 432229743), (51, 406804464), (54, 384204216), (66, 314348904), (68, 305103348), (72, 288153162), (81, 256136144), (88, 235761678), (99, 209565936), (102, 203402232), (108, 192102108), (132, 157174452), (136, 152551674), (144, 144076581), (153, 135601488), (162, 128068072), (176, 117880839), (187, 110946672), (198, 104782968), (204, 101701116), (216, 96051054), (264, 78587226), (272, 76275837), (297, 69855312), (306, 67800744), (324, 64034036), (374, 55473336), (396, 52391484), (408, 50850558), (432, 48025527), (459, 45200496), (528, 39293613), (561, 36982224), (594, 34927656), (612, 33900372), (648, 32017018), (748, 27736668), (792, 26195742), (816, 25425279), (891, 23285104), (918, 22600248), (1122, 18491112), (1188, 17463828), (1224, 16950186), (1296, 16008509), (1377, 15066832), (1496, 13868334), (1584, 13097871), (1683, 12327408), (1782, 11642552), (1836, 11300124), (2244, 9245556), (2376, 8731914), (2448, 8475093), (2754, 7533416), (2992, 6934167), (3366, 6163704), (3564, 5821276), (3672, 5650062), (4488, 4622778), (4752, 4365957), (5049, 4109136), (5508, 3766708), (6732, 3081852), (7128, 2910638), (7344, 2825031), (8976, 2311389), (10098, 2054568), (11016, 1883354), (13464, 1540926), (14256, 1455319), (15147, 1369712), (20196, 1027284), (22032, 941677), (26928, 770463), (30294, 684856), (40392, 513642), (60588, 342428), (80784, 256821), (85607, 242352), (121176, 171214)]