844113920

素因数分解:

$2^{11}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:430

約数の個数: 192

約数和(自身を含む): 2315673360

約数和(自身を除く): 1471559440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 128, 130, 136, 160, 170, 208, 221, 256, 260, 272, 320, 340, 373, 416, 442, 512, 520, 544, 640, 680, 746, 832, 884, 1024, 1040, 1088, 1105, 1280, 1360, 1492, 1664, 1768, 1865, 2048, 2080, 2176, 2210, 2560, 2720, 2984, 3328, 3536, 3730, 4160, 4352, 4420, 4849, 5120, 5440, 5968, 6341, 6656, 7072, 7460, 8320, 8704, 8840, 9698, 10240, 10880, 11936, 12682, 13312, 14144, 14920, 16640, 17408, 17680, 19396, 21760, 23872, 24245, 25364, 26624, 28288, 29840, 31705, 33280, 34816, 35360, 38792, 43520, 47744, 48490, 50728, 56576, 59680, 63410, 66560, 70720, 77584, 82433, 87040, 95488, 96980, 101456, 113152, 119360, 126820, 133120, 141440, 155168, 164866, 174080, 190976, 193960, 202912, 226304, 238720, 253640, 282880, 310336, 329732, 381952, 387920, 405824, 412165, 452608, 477440, 507280, 565760, 620672, 659464, 763904, 775840, 811648, 824330, 954880, 1014560, 1131520, 1241344, 1318928, 1551680, 1623296, 1648660, 1909760, 2029120, 2263040, 2482688, 2637856, 3103360, 3246592, 3297320, 3819520, 4058240, 4965376, 5275712, 6206720, 6493184, 6594640, 8116480, 9930752, 10551424, 12413440, 12986368, 13189280, 16232960, 21102848, 24826880, 26378560, 32465920, 42205696, 49653760, 52757120, 64931840, 84411392, 105514240, 168822784, 211028480, 422056960, 844113920]

約数ペア:

[(1, 844113920), (2, 422056960), (4, 211028480), (5, 168822784), (8, 105514240), (10, 84411392), (13, 64931840), (16, 52757120), (17, 49653760), (20, 42205696), (26, 32465920), (32, 26378560), (34, 24826880), (40, 21102848), (52, 16232960), (64, 13189280), (65, 12986368), (68, 12413440), (80, 10551424), (85, 9930752), (104, 8116480), (128, 6594640), (130, 6493184), (136, 6206720), (160, 5275712), (170, 4965376), (208, 4058240), (221, 3819520), (256, 3297320), (260, 3246592), (272, 3103360), (320, 2637856), (340, 2482688), (373, 2263040), (416, 2029120), (442, 1909760), (512, 1648660), (520, 1623296), (544, 1551680), (640, 1318928), (680, 1241344), (746, 1131520), (832, 1014560), (884, 954880), (1024, 824330), (1040, 811648), (1088, 775840), (1105, 763904), (1280, 659464), (1360, 620672), (1492, 565760), (1664, 507280), (1768, 477440), (1865, 452608), (2048, 412165), (2080, 405824), (2176, 387920), (2210, 381952), (2560, 329732), (2720, 310336), (2984, 282880), (3328, 253640), (3536, 238720), (3730, 226304), (4160, 202912), (4352, 193960), (4420, 190976), (4849, 174080), (5120, 164866), (5440, 155168), (5968, 141440), (6341, 133120), (6656, 126820), (7072, 119360), (7460, 113152), (8320, 101456), (8704, 96980), (8840, 95488), (9698, 87040), (10240, 82433), (10880, 77584), (11936, 70720), (12682, 66560), (13312, 63410), (14144, 59680), (14920, 56576), (16640, 50728), (17408, 48490), (17680, 47744), (19396, 43520), (21760, 38792), (23872, 35360), (24245, 34816), (25364, 33280), (26624, 31705), (28288, 29840)]