1025013120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:541

約数の個数: 256

約数和(自身を含む): 3470040000

約数和(自身を除く): 2445026880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 41, 48, 58, 60, 64, 80, 82, 87, 96, 116, 120, 123, 128, 145, 160, 164, 174, 192, 205, 232, 240, 246, 290, 320, 328, 348, 384, 410, 435, 449, 464, 480, 492, 580, 615, 640, 656, 696, 820, 870, 898, 928, 960, 984, 1160, 1189, 1230, 1312, 1347, 1392, 1640, 1740, 1796, 1856, 1920, 1968, 2245, 2320, 2378, 2460, 2624, 2694, 2784, 3280, 3480, 3567, 3592, 3712, 3936, 4490, 4640, 4756, 4920, 5248, 5388, 5568, 5945, 6560, 6735, 6960, 7134, 7184, 7872, 8980, 9280, 9512, 9840, 10776, 11136, 11890, 13021, 13120, 13470, 13920, 14268, 14368, 15744, 17835, 17960, 18409, 18560, 19024, 19680, 21552, 23780, 26042, 26240, 26940, 27840, 28536, 28736, 35670, 35920, 36818, 38048, 39063, 39360, 43104, 47560, 52084, 53880, 55227, 55680, 57072, 57472, 65105, 71340, 71840, 73636, 76096, 78126, 78720, 86208, 92045, 95120, 104168, 107760, 110454, 114144, 130210, 142680, 143680, 147272, 152192, 156252, 172416, 184090, 190240, 195315, 208336, 215520, 220908, 228288, 260420, 276135, 285360, 287360, 294544, 312504, 368180, 380480, 390630, 416672, 431040, 441816, 456576, 520840, 533861, 552270, 570720, 589088, 625008, 736360, 760960, 781260, 833344, 862080, 883632, 1041680, 1067722, 1104540, 1141440, 1178176, 1250016, 1472720, 1562520, 1601583, 1666688, 1767264, 2083360, 2135444, 2209080, 2282880, 2356352, 2500032, 2669305, 2945440, 3125040, 3203166, 3534528, 4166720, 4270888, 4418160, 5000064, 5338610, 5890880, 6250080, 6406332, 7069056, 8007915, 8333440, 8541776, 8836320, 10677220, 11781760, 12500160, 12812664, 16015830, 17083552, 17672640, 21354440, 25000320, 25625328, 32031660, 34167104, 35345280, 42708880, 51250656, 64063320, 68334208, 85417760, 102501312, 128126640, 170835520, 205002624, 256253280, 341671040, 512506560, 1025013120]

約数ペア:

[(1, 1025013120), (2, 512506560), (3, 341671040), (4, 256253280), (5, 205002624), (6, 170835520), (8, 128126640), (10, 102501312), (12, 85417760), (15, 68334208), (16, 64063320), (20, 51250656), (24, 42708880), (29, 35345280), (30, 34167104), (32, 32031660), (40, 25625328), (41, 25000320), (48, 21354440), (58, 17672640), (60, 17083552), (64, 16015830), (80, 12812664), (82, 12500160), (87, 11781760), (96, 10677220), (116, 8836320), (120, 8541776), (123, 8333440), (128, 8007915), (145, 7069056), (160, 6406332), (164, 6250080), (174, 5890880), (192, 5338610), (205, 5000064), (232, 4418160), (240, 4270888), (246, 4166720), (290, 3534528), (320, 3203166), (328, 3125040), (348, 2945440), (384, 2669305), (410, 2500032), (435, 2356352), (449, 2282880), (464, 2209080), (480, 2135444), (492, 2083360), (580, 1767264), (615, 1666688), (640, 1601583), (656, 1562520), (696, 1472720), (820, 1250016), (870, 1178176), (898, 1141440), (928, 1104540), (960, 1067722), (984, 1041680), (1160, 883632), (1189, 862080), (1230, 833344), (1312, 781260), (1347, 760960), (1392, 736360), (1640, 625008), (1740, 589088), (1796, 570720), (1856, 552270), (1920, 533861), (1968, 520840), (2245, 456576), (2320, 441816), (2378, 431040), (2460, 416672), (2624, 390630), (2694, 380480), (2784, 368180), (3280, 312504), (3480, 294544), (3567, 287360), (3592, 285360), (3712, 276135), (3936, 260420), (4490, 228288), (4640, 220908), (4756, 215520), (4920, 208336), (5248, 195315), (5388, 190240), (5568, 184090), (5945, 172416), (6560, 156252), (6735, 152192), (6960, 147272), (7134, 143680), (7184, 142680), (7872, 130210), (8980, 114144), (9280, 110454), (9512, 107760), (9840, 104168), (10776, 95120), (11136, 92045), (11890, 86208), (13021, 78720), (13120, 78126), (13470, 76096), (13920, 73636), (14268, 71840), (14368, 71340), (15744, 65105), (17835, 57472), (17960, 57072), (18409, 55680), (18560, 55227), (19024, 53880), (19680, 52084), (21552, 47560), (23780, 43104), (26042, 39360), (26240, 39063), (26940, 38048), (27840, 36818), (28536, 35920), (28736, 35670)]