27990465360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{74143}}^1$

素因数の和:74194

約数の個数: 240

約数和(自身を含む): 102713759232

約数和(自身を除く): 74723293872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 121, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 242, 260, 264, 286, 312, 330, 363, 390, 429, 440, 484, 520, 528, 572, 605, 624, 660, 715, 726, 780, 858, 880, 968, 1040, 1144, 1210, 1320, 1430, 1452, 1560, 1573, 1716, 1815, 1936, 2145, 2288, 2420, 2640, 2860, 2904, 3120, 3146, 3432, 3630, 4290, 4719, 4840, 5720, 5808, 6292, 6864, 7260, 7865, 8580, 9438, 9680, 11440, 12584, 14520, 15730, 17160, 18876, 23595, 25168, 29040, 31460, 34320, 37752, 47190, 62920, 74143, 75504, 94380, 125840, 148286, 188760, 222429, 296572, 370715, 377520, 444858, 593144, 741430, 815573, 889716, 963859, 1112145, 1186288, 1482860, 1631146, 1779432, 1927718, 2224290, 2446719, 2891577, 2965720, 3262292, 3558864, 3855436, 4077865, 4448580, 4819295, 4893438, 5783154, 5931440, 6524584, 7710872, 8155730, 8897160, 8971303, 9638590, 9786876, 10602449, 11566308, 12233595, 13049168, 14457885, 15421744, 16311460, 17794320, 17942606, 19277180, 19573752, 21204898, 23132616, 24467190, 26913909, 28915770, 31807347, 32622920, 35885212, 38554360, 39147504, 42409796, 44856515, 46265232, 48934380, 53012245, 53827818, 57831540, 63614694, 65245840, 71770424, 77108720, 84819592, 89713030, 97868760, 106024490, 107655636, 115663080, 116626939, 127229388, 134569545, 143540848, 159036735, 169639184, 179426060, 195737520, 212048980, 215311272, 231326160, 233253878, 254458776, 269139090, 318073470, 349880817, 358852120, 424097960, 430622544, 466507756, 508917552, 538278180, 583134695, 636146940, 699761634, 717704240, 848195920, 933015512, 1076556360, 1166269390, 1272293880, 1399523268, 1749404085, 1866031024, 2153112720, 2332538780, 2544587760, 2799046536, 3498808170, 4665077560, 5598093072, 6997616340, 9330155120, 13995232680, 27990465360]

約数ペア:

[(1, 27990465360), (2, 13995232680), (3, 9330155120), (4, 6997616340), (5, 5598093072), (6, 4665077560), (8, 3498808170), (10, 2799046536), (11, 2544587760), (12, 2332538780), (13, 2153112720), (15, 1866031024), (16, 1749404085), (20, 1399523268), (22, 1272293880), (24, 1166269390), (26, 1076556360), (30, 933015512), (33, 848195920), (39, 717704240), (40, 699761634), (44, 636146940), (48, 583134695), (52, 538278180), (55, 508917552), (60, 466507756), (65, 430622544), (66, 424097960), (78, 358852120), (80, 349880817), (88, 318073470), (104, 269139090), (110, 254458776), (120, 233253878), (121, 231326160), (130, 215311272), (132, 212048980), (143, 195737520), (156, 179426060), (165, 169639184), (176, 159036735), (195, 143540848), (208, 134569545), (220, 127229388), (240, 116626939), (242, 115663080), (260, 107655636), (264, 106024490), (286, 97868760), (312, 89713030), (330, 84819592), (363, 77108720), (390, 71770424), (429, 65245840), (440, 63614694), (484, 57831540), (520, 53827818), (528, 53012245), (572, 48934380), (605, 46265232), (624, 44856515), (660, 42409796), (715, 39147504), (726, 38554360), (780, 35885212), (858, 32622920), (880, 31807347), (968, 28915770), (1040, 26913909), (1144, 24467190), (1210, 23132616), (1320, 21204898), (1430, 19573752), (1452, 19277180), (1560, 17942606), (1573, 17794320), (1716, 16311460), (1815, 15421744), (1936, 14457885), (2145, 13049168), (2288, 12233595), (2420, 11566308), (2640, 10602449), (2860, 9786876), (2904, 9638590), (3120, 8971303), (3146, 8897160), (3432, 8155730), (3630, 7710872), (4290, 6524584), (4719, 5931440), (4840, 5783154), (5720, 4893438), (5808, 4819295), (6292, 4448580), (6864, 4077865), (7260, 3855436), (7865, 3558864), (8580, 3262292), (9438, 2965720), (9680, 2891577), (11440, 2446719), (12584, 2224290), (14520, 1927718), (15730, 1779432), (17160, 1631146), (18876, 1482860), (23595, 1186288), (25168, 1112145), (29040, 963859), (31460, 889716), (34320, 815573), (37752, 741430), (47190, 593144), (62920, 444858), (74143, 377520), (75504, 370715), (94380, 296572), (125840, 222429), (148286, 188760)]