11978699220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{2789}}^1$

素因数の和:3134

約数の個数: 144

約数和(自身を含む): 36852641280

約数和(自身を除く): 24873942060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 223, 321, 428, 446, 535, 642, 669, 892, 963, 1070, 1115, 1284, 1338, 1605, 1926, 2007, 2140, 2230, 2676, 2789, 3210, 3345, 3852, 4014, 4460, 4815, 5578, 6420, 6690, 8028, 8367, 9630, 10035, 11156, 13380, 13945, 16734, 19260, 20070, 23861, 25101, 27890, 33468, 40140, 41835, 47722, 50202, 55780, 71583, 83670, 95444, 100404, 119305, 125505, 143166, 167340, 214749, 238610, 251010, 286332, 298423, 357915, 429498, 477220, 502020, 596846, 621947, 715830, 858996, 895269, 1073745, 1193692, 1243894, 1431660, 1492115, 1790538, 1865841, 2147490, 2487788, 2685807, 2984230, 3109735, 3581076, 3731682, 4294980, 4476345, 5371614, 5597523, 5968460, 6219470, 7463364, 8952690, 9329205, 10743228, 11195046, 12438940, 13429035, 17905380, 18658410, 22390092, 26858070, 27987615, 37316820, 53716140, 55975230, 66548329, 111950460, 133096658, 199644987, 266193316, 332741645, 399289974, 598934961, 665483290, 798579948, 998224935, 1197869922, 1330966580, 1996449870, 2395739844, 2994674805, 3992899740, 5989349610, 11978699220]

約数ペア:

[(1, 11978699220), (2, 5989349610), (3, 3992899740), (4, 2994674805), (5, 2395739844), (6, 1996449870), (9, 1330966580), (10, 1197869922), (12, 998224935), (15, 798579948), (18, 665483290), (20, 598934961), (30, 399289974), (36, 332741645), (45, 266193316), (60, 199644987), (90, 133096658), (107, 111950460), (180, 66548329), (214, 55975230), (223, 53716140), (321, 37316820), (428, 27987615), (446, 26858070), (535, 22390092), (642, 18658410), (669, 17905380), (892, 13429035), (963, 12438940), (1070, 11195046), (1115, 10743228), (1284, 9329205), (1338, 8952690), (1605, 7463364), (1926, 6219470), (2007, 5968460), (2140, 5597523), (2230, 5371614), (2676, 4476345), (2789, 4294980), (3210, 3731682), (3345, 3581076), (3852, 3109735), (4014, 2984230), (4460, 2685807), (4815, 2487788), (5578, 2147490), (6420, 1865841), (6690, 1790538), (8028, 1492115), (8367, 1431660), (9630, 1243894), (10035, 1193692), (11156, 1073745), (13380, 895269), (13945, 858996), (16734, 715830), (19260, 621947), (20070, 596846), (23861, 502020), (25101, 477220), (27890, 429498), (33468, 357915), (40140, 298423), (41835, 286332), (47722, 251010), (50202, 238610), (55780, 214749), (71583, 167340), (83670, 143166), (95444, 125505), (100404, 119305)]