56680945920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{258959}}^1$

素因数の和:259005

約数の個数: 216

約数和(自身を含む): 206432553600

約数和(自身を除く): 149751607680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2304, 2432, 2736, 2880, 3040, 3420, 3648, 3840, 4560, 4864, 5472, 5760, 6080, 6840, 7296, 9120, 10944, 11520, 12160, 13680, 14592, 18240, 21888, 24320, 27360, 36480, 43776, 54720, 72960, 109440, 218880, 258959, 517918, 776877, 1035836, 1294795, 1553754, 2071672, 2330631, 2589590, 3107508, 3884385, 4143344, 4661262, 4920221, 5179180, 6215016, 7768770, 8286688, 9322524, 9840442, 10358360, 11653155, 12430032, 14760663, 15537540, 16573376, 18645048, 19680884, 20716720, 23306310, 24601105, 24860064, 29521326, 31075080, 33146752, 37290096, 39361768, 41433440, 44281989, 46612620, 49202210, 49720128, 59042652, 62150160, 66293504, 73803315, 74580192, 78723536, 82866880, 88563978, 93225240, 98404420, 99440256, 118085304, 124300320, 147606630, 149160384, 157447072, 165733760, 177127956, 186450480, 196808840, 198880512, 221409945, 236170608, 248600640, 295213260, 298320768, 314894144, 331467520, 354255912, 372900960, 393617680, 442819890, 472341216, 497201280, 590426520, 596641536, 629788288, 708511824, 745801920, 787235360, 885639780, 944682432, 994402560, 1180853040, 1259576576, 1417023648, 1491603840, 1574470720, 1771279560, 1889364864, 2361706080, 2834047296, 2983207680, 3148941440, 3542559120, 3778729728, 4723412160, 5668094592, 6297882880, 7085118240, 9446824320, 11336189184, 14170236480, 18893648640, 28340472960, 56680945920]

約数ペア:

[(1, 56680945920), (2, 28340472960), (3, 18893648640), (4, 14170236480), (5, 11336189184), (6, 9446824320), (8, 7085118240), (9, 6297882880), (10, 5668094592), (12, 4723412160), (15, 3778729728), (16, 3542559120), (18, 3148941440), (19, 2983207680), (20, 2834047296), (24, 2361706080), (30, 1889364864), (32, 1771279560), (36, 1574470720), (38, 1491603840), (40, 1417023648), (45, 1259576576), (48, 1180853040), (57, 994402560), (60, 944682432), (64, 885639780), (72, 787235360), (76, 745801920), (80, 708511824), (90, 629788288), (95, 596641536), (96, 590426520), (114, 497201280), (120, 472341216), (128, 442819890), (144, 393617680), (152, 372900960), (160, 354255912), (171, 331467520), (180, 314894144), (190, 298320768), (192, 295213260), (228, 248600640), (240, 236170608), (256, 221409945), (285, 198880512), (288, 196808840), (304, 186450480), (320, 177127956), (342, 165733760), (360, 157447072), (380, 149160384), (384, 147606630), (456, 124300320), (480, 118085304), (570, 99440256), (576, 98404420), (608, 93225240), (640, 88563978), (684, 82866880), (720, 78723536), (760, 74580192), (768, 73803315), (855, 66293504), (912, 62150160), (960, 59042652), (1140, 49720128), (1152, 49202210), (1216, 46612620), (1280, 44281989), (1368, 41433440), (1440, 39361768), (1520, 37290096), (1710, 33146752), (1824, 31075080), (1920, 29521326), (2280, 24860064), (2304, 24601105), (2432, 23306310), (2736, 20716720), (2880, 19680884), (3040, 18645048), (3420, 16573376), (3648, 15537540), (3840, 14760663), (4560, 12430032), (4864, 11653155), (5472, 10358360), (5760, 9840442), (6080, 9322524), (6840, 8286688), (7296, 7768770), (9120, 6215016), (10944, 5179180), (11520, 4920221), (12160, 4661262), (13680, 4143344), (14592, 3884385), (18240, 3107508), (21888, 2589590), (24320, 2330631), (27360, 2071672), (36480, 1553754), (43776, 1294795), (54720, 1035836), (72960, 776877), (109440, 517918), (218880, 258959)]