11466091520

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5557}}^1$

素因数の和:5626

約数の個数: 176

約数和(自身を含む): 30581983488

約数和(自身を除く): 19115891968

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 128, 130, 155, 160, 208, 248, 256, 260, 310, 320, 403, 416, 496, 512, 520, 620, 640, 806, 832, 992, 1024, 1040, 1240, 1280, 1612, 1664, 1984, 2015, 2080, 2480, 2560, 3224, 3328, 3968, 4030, 4160, 4960, 5120, 5557, 6448, 6656, 7936, 8060, 8320, 9920, 11114, 12896, 13312, 15872, 16120, 16640, 19840, 22228, 25792, 27785, 31744, 32240, 33280, 39680, 44456, 51584, 55570, 64480, 66560, 72241, 79360, 88912, 103168, 111140, 128960, 144482, 158720, 172267, 177824, 206336, 222280, 257920, 288964, 344534, 355648, 361205, 412672, 444560, 515840, 577928, 689068, 711296, 722410, 861335, 889120, 1031680, 1155856, 1378136, 1422592, 1444820, 1722670, 1778240, 2063360, 2239471, 2311712, 2756272, 2845184, 2889640, 3445340, 3556480, 4478942, 4623424, 5512544, 5690368, 5779280, 6890680, 7112960, 8957884, 9246848, 11025088, 11197355, 11558560, 13781360, 14225920, 17915768, 18493696, 22050176, 22394710, 23117120, 27562720, 28451840, 35831536, 36987392, 44100352, 44789420, 46234240, 55125440, 71663072, 73974784, 88200704, 89578840, 92468480, 110250880, 143326144, 176401408, 179157680, 184936960, 220501760, 286652288, 358315360, 369873920, 441003520, 573304576, 716630720, 882007040, 1146609152, 1433261440, 2293218304, 2866522880, 5733045760, 11466091520]

約数ペア:

[(1, 11466091520), (2, 5733045760), (4, 2866522880), (5, 2293218304), (8, 1433261440), (10, 1146609152), (13, 882007040), (16, 716630720), (20, 573304576), (26, 441003520), (31, 369873920), (32, 358315360), (40, 286652288), (52, 220501760), (62, 184936960), (64, 179157680), (65, 176401408), (80, 143326144), (104, 110250880), (124, 92468480), (128, 89578840), (130, 88200704), (155, 73974784), (160, 71663072), (208, 55125440), (248, 46234240), (256, 44789420), (260, 44100352), (310, 36987392), (320, 35831536), (403, 28451840), (416, 27562720), (496, 23117120), (512, 22394710), (520, 22050176), (620, 18493696), (640, 17915768), (806, 14225920), (832, 13781360), (992, 11558560), (1024, 11197355), (1040, 11025088), (1240, 9246848), (1280, 8957884), (1612, 7112960), (1664, 6890680), (1984, 5779280), (2015, 5690368), (2080, 5512544), (2480, 4623424), (2560, 4478942), (3224, 3556480), (3328, 3445340), (3968, 2889640), (4030, 2845184), (4160, 2756272), (4960, 2311712), (5120, 2239471), (5557, 2063360), (6448, 1778240), (6656, 1722670), (7936, 1444820), (8060, 1422592), (8320, 1378136), (9920, 1155856), (11114, 1031680), (12896, 889120), (13312, 861335), (15872, 722410), (16120, 711296), (16640, 689068), (19840, 577928), (22228, 515840), (25792, 444560), (27785, 412672), (31744, 361205), (32240, 355648), (33280, 344534), (39680, 288964), (44456, 257920), (51584, 222280), (55570, 206336), (64480, 177824), (66560, 172267), (72241, 158720), (79360, 144482), (88912, 128960), (103168, 111140)]