1105003520

素因数分解:

$2^{10}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:388

約数の個数: 176

約数和(自身を含む): 2874970560

約数和(自身を除く): 1769967040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 37, 38, 40, 64, 74, 76, 80, 95, 128, 148, 152, 160, 185, 190, 256, 296, 304, 307, 320, 370, 380, 512, 592, 608, 614, 640, 703, 740, 760, 1024, 1184, 1216, 1228, 1280, 1406, 1480, 1520, 1535, 2368, 2432, 2456, 2560, 2812, 2960, 3040, 3070, 3515, 4736, 4864, 4912, 5120, 5624, 5833, 5920, 6080, 6140, 7030, 9472, 9728, 9824, 11248, 11359, 11666, 11840, 12160, 12280, 14060, 18944, 19456, 19648, 22496, 22718, 23332, 23680, 24320, 24560, 28120, 29165, 37888, 39296, 44992, 45436, 46664, 47360, 48640, 49120, 56240, 56795, 58330, 78592, 89984, 90872, 93328, 94720, 97280, 98240, 112480, 113590, 116660, 157184, 179968, 181744, 186656, 189440, 196480, 215821, 224960, 227180, 233320, 314368, 359936, 363488, 373312, 392960, 431642, 449920, 454360, 466640, 719872, 726976, 746624, 785920, 863284, 899840, 908720, 933280, 1079105, 1453952, 1493248, 1571840, 1726568, 1799680, 1817440, 1866560, 2158210, 2907904, 2986496, 3453136, 3599360, 3634880, 3733120, 4316420, 5815808, 5972992, 6906272, 7269760, 7466240, 8632840, 11631616, 13812544, 14539520, 14932480, 17265680, 27625088, 29079040, 29864960, 34531360, 55250176, 58158080, 69062720, 110500352, 138125440, 221000704, 276250880, 552501760, 1105003520]

約数ペア:

[(1, 1105003520), (2, 552501760), (4, 276250880), (5, 221000704), (8, 138125440), (10, 110500352), (16, 69062720), (19, 58158080), (20, 55250176), (32, 34531360), (37, 29864960), (38, 29079040), (40, 27625088), (64, 17265680), (74, 14932480), (76, 14539520), (80, 13812544), (95, 11631616), (128, 8632840), (148, 7466240), (152, 7269760), (160, 6906272), (185, 5972992), (190, 5815808), (256, 4316420), (296, 3733120), (304, 3634880), (307, 3599360), (320, 3453136), (370, 2986496), (380, 2907904), (512, 2158210), (592, 1866560), (608, 1817440), (614, 1799680), (640, 1726568), (703, 1571840), (740, 1493248), (760, 1453952), (1024, 1079105), (1184, 933280), (1216, 908720), (1228, 899840), (1280, 863284), (1406, 785920), (1480, 746624), (1520, 726976), (1535, 719872), (2368, 466640), (2432, 454360), (2456, 449920), (2560, 431642), (2812, 392960), (2960, 373312), (3040, 363488), (3070, 359936), (3515, 314368), (4736, 233320), (4864, 227180), (4912, 224960), (5120, 215821), (5624, 196480), (5833, 189440), (5920, 186656), (6080, 181744), (6140, 179968), (7030, 157184), (9472, 116660), (9728, 113590), (9824, 112480), (11248, 98240), (11359, 97280), (11666, 94720), (11840, 93328), (12160, 90872), (12280, 89984), (14060, 78592), (18944, 58330), (19456, 56795), (19648, 56240), (22496, 49120), (22718, 48640), (23332, 47360), (23680, 46664), (24320, 45436), (24560, 44992), (28120, 39296), (29165, 37888)]