1894824960

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{17623}}^1$

素因数の和:17658

約数の個数: 176

約数和(自身を含む): 6926654976

約数和(自身を除く): 5031830016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3072, 3360, 3584, 3840, 4480, 5120, 5376, 6720, 7168, 7680, 8960, 10752, 13440, 15360, 17623, 17920, 21504, 26880, 35246, 35840, 52869, 53760, 70492, 88115, 105738, 107520, 123361, 140984, 176230, 211476, 246722, 264345, 281968, 352460, 370083, 422952, 493444, 528690, 563936, 616805, 704920, 740166, 845904, 986888, 1057380, 1127872, 1233610, 1409840, 1480332, 1691808, 1850415, 1973776, 2114760, 2255744, 2467220, 2819680, 2960664, 3383616, 3700830, 3947552, 4229520, 4511488, 4934440, 5639360, 5921328, 6767232, 7401660, 7895104, 8459040, 9022976, 9868880, 11278720, 11842656, 13534464, 14803320, 15790208, 16918080, 18045952, 19737760, 22557440, 23685312, 27068928, 29606640, 31580416, 33836160, 39475520, 45114880, 47370624, 54137856, 59213280, 63160832, 67672320, 78951040, 90229760, 94741248, 118426560, 126321664, 135344640, 157902080, 189482496, 236853120, 270689280, 315804160, 378964992, 473706240, 631608320, 947412480, 1894824960]

約数ペア:

[(1, 1894824960), (2, 947412480), (3, 631608320), (4, 473706240), (5, 378964992), (6, 315804160), (7, 270689280), (8, 236853120), (10, 189482496), (12, 157902080), (14, 135344640), (15, 126321664), (16, 118426560), (20, 94741248), (21, 90229760), (24, 78951040), (28, 67672320), (30, 63160832), (32, 59213280), (35, 54137856), (40, 47370624), (42, 45114880), (48, 39475520), (56, 33836160), (60, 31580416), (64, 29606640), (70, 27068928), (80, 23685312), (84, 22557440), (96, 19737760), (105, 18045952), (112, 16918080), (120, 15790208), (128, 14803320), (140, 13534464), (160, 11842656), (168, 11278720), (192, 9868880), (210, 9022976), (224, 8459040), (240, 7895104), (256, 7401660), (280, 6767232), (320, 5921328), (336, 5639360), (384, 4934440), (420, 4511488), (448, 4229520), (480, 3947552), (512, 3700830), (560, 3383616), (640, 2960664), (672, 2819680), (768, 2467220), (840, 2255744), (896, 2114760), (960, 1973776), (1024, 1850415), (1120, 1691808), (1280, 1480332), (1344, 1409840), (1536, 1233610), (1680, 1127872), (1792, 1057380), (1920, 986888), (2240, 845904), (2560, 740166), (2688, 704920), (3072, 616805), (3360, 563936), (3584, 528690), (3840, 493444), (4480, 422952), (5120, 370083), (5376, 352460), (6720, 281968), (7168, 264345), (7680, 246722), (8960, 211476), (10752, 176230), (13440, 140984), (15360, 123361), (17623, 107520), (17920, 105738), (21504, 88115), (26880, 70492), (35246, 53760), (35840, 52869)]