4581028440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223247}}^1$

素因数の和:223286

約数の個数: 128

約数和(自身を含む): 16073856000

約数和(自身を除く): 11492827560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 223247, 446494, 669741, 892988, 1116235, 1339482, 1785976, 2009223, 2232470, 2678964, 3348705, 4018446, 4241693, 4464940, 5357928, 6027669, 6697410, 8036892, 8483386, 8929880, 10046115, 12055338, 12725079, 13394820, 16073784, 16966772, 20092230, 21208465, 24110676, 25450158, 26789640, 30138345, 33933544, 38175237, 40184460, 42416930, 48221352, 50900316, 60276690, 63625395, 76350474, 80368920, 84833860, 101800632, 114525711, 120553380, 127250790, 152700948, 169667720, 190876185, 229051422, 241106760, 254501580, 305401896, 381752370, 458102844, 509003160, 572628555, 763504740, 916205688, 1145257110, 1527009480, 2290514220, 4581028440]

約数ペア:

[(1, 4581028440), (2, 2290514220), (3, 1527009480), (4, 1145257110), (5, 916205688), (6, 763504740), (8, 572628555), (9, 509003160), (10, 458102844), (12, 381752370), (15, 305401896), (18, 254501580), (19, 241106760), (20, 229051422), (24, 190876185), (27, 169667720), (30, 152700948), (36, 127250790), (38, 120553380), (40, 114525711), (45, 101800632), (54, 84833860), (57, 80368920), (60, 76350474), (72, 63625395), (76, 60276690), (90, 50900316), (95, 48221352), (108, 42416930), (114, 40184460), (120, 38175237), (135, 33933544), (152, 30138345), (171, 26789640), (180, 25450158), (190, 24110676), (216, 21208465), (228, 20092230), (270, 16966772), (285, 16073784), (342, 13394820), (360, 12725079), (380, 12055338), (456, 10046115), (513, 8929880), (540, 8483386), (570, 8036892), (684, 6697410), (760, 6027669), (855, 5357928), (1026, 4464940), (1080, 4241693), (1140, 4018446), (1368, 3348705), (1710, 2678964), (2052, 2232470), (2280, 2009223), (2565, 1785976), (3420, 1339482), (4104, 1116235), (5130, 892988), (6840, 669741), (10260, 446494), (20520, 223247)]