2955049264920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{6785729}}^1$

素因数の和:6785953

約数の個数: 128

約数和(自身を含む): 9380593152000

約数和(自身を除く): 6425543887080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 191, 228, 285, 380, 382, 456, 570, 573, 760, 764, 955, 1140, 1146, 1528, 1910, 2280, 2292, 2865, 3629, 3820, 4584, 5730, 7258, 7640, 10887, 11460, 14516, 18145, 21774, 22920, 29032, 36290, 43548, 54435, 72580, 87096, 108870, 145160, 217740, 435480, 6785729, 13571458, 20357187, 27142916, 33928645, 40714374, 54285832, 67857290, 81428748, 101785935, 128928851, 135714580, 162857496, 203571870, 257857702, 271429160, 386786553, 407143740, 515715404, 644644255, 773573106, 814287480, 1031430808, 1289288510, 1296074239, 1547146212, 1933932765, 2578577020, 2592148478, 3094292424, 3867865530, 3888222717, 5157154040, 5184296956, 6480371195, 7735731060, 7776445434, 10368593912, 12960742390, 15471462120, 15552890868, 19441113585, 24625410541, 25921484780, 31105781736, 38882227170, 49250821082, 51842969560, 73876231623, 77764454340, 98501642164, 123127052705, 147752463246, 155528908680, 197003284328, 246254105410, 295504926492, 369381158115, 492508210820, 591009852984, 738762316230, 985016421640, 1477524632460, 2955049264920]

約数ペア:

[(1, 2955049264920), (2, 1477524632460), (3, 985016421640), (4, 738762316230), (5, 591009852984), (6, 492508210820), (8, 369381158115), (10, 295504926492), (12, 246254105410), (15, 197003284328), (19, 155528908680), (20, 147752463246), (24, 123127052705), (30, 98501642164), (38, 77764454340), (40, 73876231623), (57, 51842969560), (60, 49250821082), (76, 38882227170), (95, 31105781736), (114, 25921484780), (120, 24625410541), (152, 19441113585), (190, 15552890868), (191, 15471462120), (228, 12960742390), (285, 10368593912), (380, 7776445434), (382, 7735731060), (456, 6480371195), (570, 5184296956), (573, 5157154040), (760, 3888222717), (764, 3867865530), (955, 3094292424), (1140, 2592148478), (1146, 2578577020), (1528, 1933932765), (1910, 1547146212), (2280, 1296074239), (2292, 1289288510), (2865, 1031430808), (3629, 814287480), (3820, 773573106), (4584, 644644255), (5730, 515715404), (7258, 407143740), (7640, 386786553), (10887, 271429160), (11460, 257857702), (14516, 203571870), (18145, 162857496), (21774, 135714580), (22920, 128928851), (29032, 101785935), (36290, 81428748), (43548, 67857290), (54435, 54285832), (72580, 40714374), (87096, 33928645), (108870, 27142916), (145160, 20357187), (217740, 13571458), (435480, 6785729)]