1695231680

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2707}}^1$

素因数の和:2846

約数の個数: 112

約数和(自身を含む): 4292071680

約数和(自身を除く): 2596840000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 103, 152, 160, 190, 206, 304, 320, 380, 412, 515, 608, 760, 824, 1030, 1216, 1520, 1648, 1957, 2060, 2707, 3040, 3296, 3914, 4120, 5414, 6080, 6592, 7828, 8240, 9785, 10828, 13535, 15656, 16480, 19570, 21656, 27070, 31312, 32960, 39140, 43312, 51433, 54140, 62624, 78280, 86624, 102866, 108280, 125248, 156560, 173248, 205732, 216560, 257165, 278821, 313120, 411464, 433120, 514330, 557642, 626240, 822928, 866240, 1028660, 1115284, 1394105, 1645856, 2057320, 2230568, 2788210, 3291712, 4114640, 4461136, 5297599, 5576420, 8229280, 8922272, 10595198, 11152840, 16458560, 17844544, 21190396, 22305680, 26487995, 42380792, 44611360, 52975990, 84761584, 89222720, 105951980, 169523168, 211903960, 339046336, 423807920, 847615840, 1695231680]

約数ペア:

[(1, 1695231680), (2, 847615840), (4, 423807920), (5, 339046336), (8, 211903960), (10, 169523168), (16, 105951980), (19, 89222720), (20, 84761584), (32, 52975990), (38, 44611360), (40, 42380792), (64, 26487995), (76, 22305680), (80, 21190396), (95, 17844544), (103, 16458560), (152, 11152840), (160, 10595198), (190, 8922272), (206, 8229280), (304, 5576420), (320, 5297599), (380, 4461136), (412, 4114640), (515, 3291712), (608, 2788210), (760, 2230568), (824, 2057320), (1030, 1645856), (1216, 1394105), (1520, 1115284), (1648, 1028660), (1957, 866240), (2060, 822928), (2707, 626240), (3040, 557642), (3296, 514330), (3914, 433120), (4120, 411464), (5414, 313120), (6080, 278821), (6592, 257165), (7828, 216560), (8240, 205732), (9785, 173248), (10828, 156560), (13535, 125248), (15656, 108280), (16480, 102866), (19570, 86624), (21656, 78280), (27070, 62624), (31312, 54140), (32960, 51433), (39140, 43312)]