7672262220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{289957}}^1$

素因数の和:289989

約数の個数: 144

約数和(自身を含む): 27766378080

約数和(自身を除く): 20094115860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 5292, 6615, 8820, 13230, 26460, 289957, 579914, 869871, 1159828, 1449785, 1739742, 2029699, 2609613, 2899570, 3479484, 4059398, 4349355, 5219226, 5799140, 6089097, 7828839, 8118796, 8698710, 10148495, 10438452, 12178194, 13048065, 14207893, 15657678, 17397420, 18267291, 20296990, 24356388, 26096130, 28415786, 30445485, 31315356, 36534582, 39144195, 40593980, 42623679, 52192260, 54801873, 56831572, 60890970, 71039465, 73069164, 78288390, 85247358, 91336455, 109603746, 121781940, 127871037, 142078930, 156576780, 170494716, 182672910, 213118395, 219207492, 255742074, 274009365, 284157860, 365345820, 383613111, 426236790, 511484148, 548018730, 639355185, 767226222, 852473580, 1096037460, 1278710370, 1534452444, 1918065555, 2557420740, 3836131110, 7672262220]

約数ペア:

[(1, 7672262220), (2, 3836131110), (3, 2557420740), (4, 1918065555), (5, 1534452444), (6, 1278710370), (7, 1096037460), (9, 852473580), (10, 767226222), (12, 639355185), (14, 548018730), (15, 511484148), (18, 426236790), (20, 383613111), (21, 365345820), (27, 284157860), (28, 274009365), (30, 255742074), (35, 219207492), (36, 213118395), (42, 182672910), (45, 170494716), (49, 156576780), (54, 142078930), (60, 127871037), (63, 121781940), (70, 109603746), (84, 91336455), (90, 85247358), (98, 78288390), (105, 73069164), (108, 71039465), (126, 60890970), (135, 56831572), (140, 54801873), (147, 52192260), (180, 42623679), (189, 40593980), (196, 39144195), (210, 36534582), (245, 31315356), (252, 30445485), (270, 28415786), (294, 26096130), (315, 24356388), (378, 20296990), (420, 18267291), (441, 17397420), (490, 15657678), (540, 14207893), (588, 13048065), (630, 12178194), (735, 10438452), (756, 10148495), (882, 8698710), (945, 8118796), (980, 7828839), (1260, 6089097), (1323, 5799140), (1470, 5219226), (1764, 4349355), (1890, 4059398), (2205, 3479484), (2646, 2899570), (2940, 2609613), (3780, 2029699), (4410, 1739742), (5292, 1449785), (6615, 1159828), (8820, 869871), (13230, 579914), (26460, 289957)]