11143627880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157307}}^1$

素因数の和:157359

約数の個数: 128

約数和(自身を含む): 32619386880

約数和(自身を除く): 21475759000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 23, 28, 35, 40, 44, 46, 55, 56, 70, 77, 88, 92, 110, 115, 140, 154, 161, 184, 220, 230, 253, 280, 308, 322, 385, 440, 460, 506, 616, 644, 770, 805, 920, 1012, 1265, 1288, 1540, 1610, 1771, 2024, 2530, 3080, 3220, 3542, 5060, 6440, 7084, 8855, 10120, 14168, 17710, 35420, 70840, 157307, 314614, 629228, 786535, 1101149, 1258456, 1573070, 1730377, 2202298, 3146140, 3460754, 3618061, 4404596, 5505745, 6292280, 6921508, 7236122, 8651885, 8809192, 11011490, 12112639, 13843016, 14472244, 17303770, 18090305, 22022980, 24225278, 25326427, 28944488, 34607540, 36180610, 39798671, 44045960, 48450556, 50652854, 60563195, 69215080, 72361220, 79597342, 96901112, 101305708, 121126390, 126632135, 144722440, 159194684, 198993355, 202611416, 242252780, 253264270, 278590697, 318389368, 397986710, 484505560, 506528540, 557181394, 795973420, 1013057080, 1114362788, 1392953485, 1591946840, 2228725576, 2785906970, 5571813940, 11143627880]

約数ペア:

[(1, 11143627880), (2, 5571813940), (4, 2785906970), (5, 2228725576), (7, 1591946840), (8, 1392953485), (10, 1114362788), (11, 1013057080), (14, 795973420), (20, 557181394), (22, 506528540), (23, 484505560), (28, 397986710), (35, 318389368), (40, 278590697), (44, 253264270), (46, 242252780), (55, 202611416), (56, 198993355), (70, 159194684), (77, 144722440), (88, 126632135), (92, 121126390), (110, 101305708), (115, 96901112), (140, 79597342), (154, 72361220), (161, 69215080), (184, 60563195), (220, 50652854), (230, 48450556), (253, 44045960), (280, 39798671), (308, 36180610), (322, 34607540), (385, 28944488), (440, 25326427), (460, 24225278), (506, 22022980), (616, 18090305), (644, 17303770), (770, 14472244), (805, 13843016), (920, 12112639), (1012, 11011490), (1265, 8809192), (1288, 8651885), (1540, 7236122), (1610, 6921508), (1771, 6292280), (2024, 5505745), (2530, 4404596), (3080, 3618061), (3220, 3460754), (3542, 3146140), (5060, 2202298), (6440, 1730377), (7084, 1573070), (8855, 1258456), (10120, 1101149), (14168, 786535), (17710, 629228), (35420, 314614), (70840, 157307)]