2214278880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1559}}^1$

素因数の和:1857

約数の個数: 192

約数和(自身を含む): 7642252800

約数和(自身を除く): 5427973920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 269, 330, 352, 440, 480, 528, 538, 660, 807, 880, 1056, 1076, 1320, 1345, 1559, 1614, 1760, 2152, 2640, 2690, 2959, 3118, 3228, 4035, 4304, 4677, 5280, 5380, 5918, 6236, 6456, 7795, 8070, 8608, 8877, 9354, 10760, 11836, 12472, 12912, 14795, 15590, 16140, 17149, 17754, 18708, 21520, 23385, 23672, 24944, 25824, 29590, 31180, 32280, 34298, 35508, 37416, 43040, 44385, 46770, 47344, 49888, 51447, 59180, 62360, 64560, 68596, 71016, 74832, 85745, 88770, 93540, 94688, 102894, 118360, 124720, 129120, 137192, 142032, 149664, 171490, 177540, 187080, 205788, 236720, 249440, 257235, 274384, 284064, 342980, 355080, 374160, 411576, 419371, 473440, 514470, 548768, 685960, 710160, 748320, 823152, 838742, 1028940, 1258113, 1371920, 1420320, 1646304, 1677484, 2057880, 2096855, 2516226, 2743840, 3354968, 4115760, 4193710, 4613081, 5032452, 6290565, 6709936, 8231520, 8387420, 9226162, 10064904, 12581130, 13419872, 13839243, 16774840, 18452324, 20129808, 23065405, 25162260, 27678486, 33549680, 36904648, 40259616, 46130810, 50324520, 55356972, 67099360, 69196215, 73809296, 92261620, 100649040, 110713944, 138392430, 147618592, 184523240, 201298080, 221427888, 276784860, 369046480, 442855776, 553569720, 738092960, 1107139440, 2214278880]

約数ペア:

[(1, 2214278880), (2, 1107139440), (3, 738092960), (4, 553569720), (5, 442855776), (6, 369046480), (8, 276784860), (10, 221427888), (11, 201298080), (12, 184523240), (15, 147618592), (16, 138392430), (20, 110713944), (22, 100649040), (24, 92261620), (30, 73809296), (32, 69196215), (33, 67099360), (40, 55356972), (44, 50324520), (48, 46130810), (55, 40259616), (60, 36904648), (66, 33549680), (80, 27678486), (88, 25162260), (96, 23065405), (110, 20129808), (120, 18452324), (132, 16774840), (160, 13839243), (165, 13419872), (176, 12581130), (220, 10064904), (240, 9226162), (264, 8387420), (269, 8231520), (330, 6709936), (352, 6290565), (440, 5032452), (480, 4613081), (528, 4193710), (538, 4115760), (660, 3354968), (807, 2743840), (880, 2516226), (1056, 2096855), (1076, 2057880), (1320, 1677484), (1345, 1646304), (1559, 1420320), (1614, 1371920), (1760, 1258113), (2152, 1028940), (2640, 838742), (2690, 823152), (2959, 748320), (3118, 710160), (3228, 685960), (4035, 548768), (4304, 514470), (4677, 473440), (5280, 419371), (5380, 411576), (5918, 374160), (6236, 355080), (6456, 342980), (7795, 284064), (8070, 274384), (8608, 257235), (8877, 249440), (9354, 236720), (10760, 205788), (11836, 187080), (12472, 177540), (12912, 171490), (14795, 149664), (15590, 142032), (16140, 137192), (17149, 129120), (17754, 124720), (18708, 118360), (21520, 102894), (23385, 94688), (23672, 93540), (24944, 88770), (25824, 85745), (29590, 74832), (31180, 71016), (32280, 68596), (34298, 64560), (35508, 62360), (37416, 59180), (43040, 51447), (44385, 49888), (46770, 47344)]