20147329170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1\times {\mathrm{743}}^1$

素因数の和:1289

約数の個数: 192

約数和(自身を含む): 57159198720

約数和(自身を除く): 37011869550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 37, 45, 51, 74, 85, 90, 102, 111, 153, 170, 185, 222, 255, 306, 333, 370, 479, 510, 555, 629, 666, 743, 765, 958, 1110, 1258, 1437, 1486, 1530, 1665, 1887, 2229, 2395, 2874, 3145, 3330, 3715, 3774, 4311, 4458, 4790, 5661, 6290, 6687, 7185, 7430, 8143, 8622, 9435, 11145, 11322, 12631, 13374, 14370, 16286, 17723, 18870, 21555, 22290, 24429, 25262, 27491, 28305, 33435, 35446, 37893, 40715, 43110, 48858, 53169, 54982, 56610, 63155, 66870, 73287, 75786, 81430, 82473, 88615, 106338, 113679, 122145, 126310, 137455, 146574, 159507, 164946, 177230, 189465, 227358, 244290, 247419, 265845, 274910, 301291, 319014, 355897, 366435, 378930, 412365, 467347, 494838, 531690, 568395, 602582, 711794, 732870, 797535, 824730, 903873, 934694, 1067691, 1136790, 1237095, 1402041, 1506455, 1595070, 1779485, 1807746, 2135382, 2336735, 2474190, 2711619, 2804082, 3012910, 3203073, 3558970, 4206123, 4519365, 4673470, 5338455, 5423238, 6050249, 6406146, 7010205, 8412246, 9038730, 10676910, 12100498, 13168189, 13558095, 14020410, 16015365, 18150747, 21030615, 26336378, 27116190, 30251245, 32030730, 36301494, 39504567, 42061230, 54452241, 60502490, 65840945, 79009134, 90753735, 108904482, 118513701, 131681890, 181507470, 197522835, 223859213, 237027402, 272261205, 395045670, 447718426, 544522410, 592568505, 671577639, 1119296065, 1185137010, 1343155278, 2014732917, 2238592130, 3357888195, 4029465834, 6715776390, 10073664585, 20147329170]

約数ペア:

[(1, 20147329170), (2, 10073664585), (3, 6715776390), (5, 4029465834), (6, 3357888195), (9, 2238592130), (10, 2014732917), (15, 1343155278), (17, 1185137010), (18, 1119296065), (30, 671577639), (34, 592568505), (37, 544522410), (45, 447718426), (51, 395045670), (74, 272261205), (85, 237027402), (90, 223859213), (102, 197522835), (111, 181507470), (153, 131681890), (170, 118513701), (185, 108904482), (222, 90753735), (255, 79009134), (306, 65840945), (333, 60502490), (370, 54452241), (479, 42061230), (510, 39504567), (555, 36301494), (629, 32030730), (666, 30251245), (743, 27116190), (765, 26336378), (958, 21030615), (1110, 18150747), (1258, 16015365), (1437, 14020410), (1486, 13558095), (1530, 13168189), (1665, 12100498), (1887, 10676910), (2229, 9038730), (2395, 8412246), (2874, 7010205), (3145, 6406146), (3330, 6050249), (3715, 5423238), (3774, 5338455), (4311, 4673470), (4458, 4519365), (4790, 4206123), (5661, 3558970), (6290, 3203073), (6687, 3012910), (7185, 2804082), (7430, 2711619), (8143, 2474190), (8622, 2336735), (9435, 2135382), (11145, 1807746), (11322, 1779485), (12631, 1595070), (13374, 1506455), (14370, 1402041), (16286, 1237095), (17723, 1136790), (18870, 1067691), (21555, 934694), (22290, 903873), (24429, 824730), (25262, 797535), (27491, 732870), (28305, 711794), (33435, 602582), (35446, 568395), (37893, 531690), (40715, 494838), (43110, 467347), (48858, 412365), (53169, 378930), (54982, 366435), (56610, 355897), (63155, 319014), (66870, 301291), (73287, 274910), (75786, 265845), (81430, 247419), (82473, 244290), (88615, 227358), (106338, 189465), (113679, 177230), (122145, 164946), (126310, 159507), (137455, 146574)]