1302679260

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1901}}^1$

素因数の和:1975

約数の個数: 168

約数和(自身を含む): 4191034176

約数和(自身を除く): 2888354916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 81, 90, 94, 108, 135, 141, 162, 180, 188, 235, 243, 270, 282, 324, 405, 423, 470, 486, 540, 564, 705, 729, 810, 846, 940, 972, 1215, 1269, 1410, 1458, 1620, 1692, 1901, 2115, 2430, 2538, 2820, 2916, 3645, 3802, 3807, 4230, 4860, 5076, 5703, 6345, 7290, 7604, 7614, 8460, 9505, 11406, 11421, 12690, 14580, 15228, 17109, 19010, 19035, 22812, 22842, 25380, 28515, 34218, 34263, 38020, 38070, 45684, 51327, 57030, 57105, 68436, 68526, 76140, 85545, 89347, 102654, 114060, 114210, 137052, 153981, 171090, 171315, 178694, 205308, 228420, 256635, 268041, 307962, 342180, 342630, 357388, 446735, 461943, 513270, 536082, 615924, 685260, 769905, 804123, 893470, 923886, 1026540, 1072164, 1340205, 1385829, 1539810, 1608246, 1786940, 1847772, 2309715, 2412369, 2680410, 2771658, 3079620, 3216492, 4020615, 4619430, 4824738, 5360820, 5543316, 6929145, 7237107, 8041230, 9238860, 9649476, 12061845, 13858290, 14474214, 16082460, 21711321, 24123690, 27716580, 28948428, 36185535, 43422642, 48247380, 65133963, 72371070, 86845284, 108556605, 130267926, 144742140, 217113210, 260535852, 325669815, 434226420, 651339630, 1302679260]

約数ペア:

[(1, 1302679260), (2, 651339630), (3, 434226420), (4, 325669815), (5, 260535852), (6, 217113210), (9, 144742140), (10, 130267926), (12, 108556605), (15, 86845284), (18, 72371070), (20, 65133963), (27, 48247380), (30, 43422642), (36, 36185535), (45, 28948428), (47, 27716580), (54, 24123690), (60, 21711321), (81, 16082460), (90, 14474214), (94, 13858290), (108, 12061845), (135, 9649476), (141, 9238860), (162, 8041230), (180, 7237107), (188, 6929145), (235, 5543316), (243, 5360820), (270, 4824738), (282, 4619430), (324, 4020615), (405, 3216492), (423, 3079620), (470, 2771658), (486, 2680410), (540, 2412369), (564, 2309715), (705, 1847772), (729, 1786940), (810, 1608246), (846, 1539810), (940, 1385829), (972, 1340205), (1215, 1072164), (1269, 1026540), (1410, 923886), (1458, 893470), (1620, 804123), (1692, 769905), (1901, 685260), (2115, 615924), (2430, 536082), (2538, 513270), (2820, 461943), (2916, 446735), (3645, 357388), (3802, 342630), (3807, 342180), (4230, 307962), (4860, 268041), (5076, 256635), (5703, 228420), (6345, 205308), (7290, 178694), (7604, 171315), (7614, 171090), (8460, 153981), (9505, 137052), (11406, 114210), (11421, 114060), (12690, 102654), (14580, 89347), (15228, 85545), (17109, 76140), (19010, 68526), (19035, 68436), (22812, 57105), (22842, 57030), (25380, 51327), (28515, 45684), (34218, 38070), (34263, 38020)]