7104881280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{27823}}^1$

素因数の和:27871

約数の個数: 256

約数和(自身を含む): 27245260800

約数和(自身を除く): 20140379520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 760, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1920, 1995, 2128, 2240, 2280, 2432, 2660, 2688, 3040, 3192, 3360, 3648, 3990, 4256, 4480, 4560, 5320, 6080, 6384, 6720, 7296, 7980, 8512, 9120, 10640, 12160, 12768, 13440, 15960, 17024, 18240, 21280, 25536, 27823, 31920, 36480, 42560, 51072, 55646, 63840, 83469, 85120, 111292, 127680, 139115, 166938, 194761, 222584, 255360, 278230, 333876, 389522, 417345, 445168, 528637, 556460, 584283, 667752, 779044, 834690, 890336, 973805, 1057274, 1112920, 1168566, 1335504, 1558088, 1585911, 1669380, 1780672, 1947610, 2114548, 2225840, 2337132, 2643185, 2671008, 2921415, 3116176, 3171822, 3338760, 3561344, 3700459, 3895220, 4229096, 4451680, 4674264, 5286370, 5342016, 5842830, 6232352, 6343644, 6677520, 7400918, 7790440, 7929555, 8458192, 8903360, 9348528, 10572740, 10684032, 11101377, 11685660, 12464704, 12687288, 13355040, 14801836, 15580880, 15859110, 16916384, 17806720, 18502295, 18697056, 21145480, 22202754, 23371320, 24929408, 25374576, 26710080, 29603672, 31161760, 31718220, 33832768, 37004590, 37394112, 42290960, 44405508, 46742640, 50749152, 53420160, 55506885, 59207344, 62323520, 63436440, 67665536, 74009180, 74788224, 84581920, 88811016, 93485280, 101498304, 111013770, 118414688, 124647040, 126872880, 148018360, 169163840, 177622032, 186970560, 202996608, 222027540, 236829376, 253745760, 296036720, 338327680, 355244064, 373941120, 444055080, 473658752, 507491520, 592073440, 710488128, 888110160, 1014983040, 1184146880, 1420976256, 1776220320, 2368293760, 3552440640, 7104881280]

約数ペア:

[(1, 7104881280), (2, 3552440640), (3, 2368293760), (4, 1776220320), (5, 1420976256), (6, 1184146880), (7, 1014983040), (8, 888110160), (10, 710488128), (12, 592073440), (14, 507491520), (15, 473658752), (16, 444055080), (19, 373941120), (20, 355244064), (21, 338327680), (24, 296036720), (28, 253745760), (30, 236829376), (32, 222027540), (35, 202996608), (38, 186970560), (40, 177622032), (42, 169163840), (48, 148018360), (56, 126872880), (57, 124647040), (60, 118414688), (64, 111013770), (70, 101498304), (76, 93485280), (80, 88811016), (84, 84581920), (95, 74788224), (96, 74009180), (105, 67665536), (112, 63436440), (114, 62323520), (120, 59207344), (128, 55506885), (133, 53420160), (140, 50749152), (152, 46742640), (160, 44405508), (168, 42290960), (190, 37394112), (192, 37004590), (210, 33832768), (224, 31718220), (228, 31161760), (240, 29603672), (266, 26710080), (280, 25374576), (285, 24929408), (304, 23371320), (320, 22202754), (336, 21145480), (380, 18697056), (384, 18502295), (399, 17806720), (420, 16916384), (448, 15859110), (456, 15580880), (480, 14801836), (532, 13355040), (560, 12687288), (570, 12464704), (608, 11685660), (640, 11101377), (665, 10684032), (672, 10572740), (760, 9348528), (798, 8903360), (840, 8458192), (896, 7929555), (912, 7790440), (960, 7400918), (1064, 6677520), (1120, 6343644), (1140, 6232352), (1216, 5842830), (1330, 5342016), (1344, 5286370), (1520, 4674264), (1596, 4451680), (1680, 4229096), (1824, 3895220), (1920, 3700459), (1995, 3561344), (2128, 3338760), (2240, 3171822), (2280, 3116176), (2432, 2921415), (2660, 2671008), (2688, 2643185), (3040, 2337132), (3192, 2225840), (3360, 2114548), (3648, 1947610), (3990, 1780672), (4256, 1669380), (4480, 1585911), (4560, 1558088), (5320, 1335504), (6080, 1168566), (6384, 1112920), (6720, 1057274), (7296, 973805), (7980, 890336), (8512, 834690), (9120, 779044), (10640, 667752), (12160, 584283), (12768, 556460), (13440, 528637), (15960, 445168), (17024, 417345), (18240, 389522), (21280, 333876), (25536, 278230), (27823, 255360), (31920, 222584), (36480, 194761), (42560, 166938), (51072, 139115), (55646, 127680), (63840, 111292), (83469, 85120)]