390321955140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1\times {\mathrm{8191}}^1$

素因数の和:8722

約数の個数: 192

約数和(自身を含む): 1186883174400

約数和(自身を除く): 796561219260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 199, 260, 307, 390, 398, 597, 614, 780, 796, 921, 995, 1194, 1228, 1535, 1842, 1990, 2388, 2587, 2985, 3070, 3684, 3980, 3991, 4605, 5174, 5970, 6140, 7761, 7982, 8191, 9210, 10348, 11940, 11973, 12935, 15522, 15964, 16382, 18420, 19955, 23946, 24573, 25870, 31044, 32764, 38805, 39910, 40955, 47892, 49146, 51740, 59865, 61093, 77610, 79820, 81910, 98292, 106483, 119730, 122186, 122865, 155220, 163820, 183279, 212966, 239460, 244372, 245730, 305465, 319449, 366558, 425932, 491460, 532415, 610930, 638898, 733116, 794209, 916395, 1064830, 1221860, 1277796, 1588418, 1597245, 1630009, 1832790, 2129660, 2382627, 2514637, 3176836, 3194490, 3260018, 3665580, 3971045, 4765254, 4890027, 5029274, 6388980, 6520036, 7543911, 7942090, 8150045, 9530508, 9780054, 10058548, 11913135, 12573185, 15087822, 15884180, 16300090, 19560108, 21190117, 23826270, 24450135, 25146370, 30175644, 32600180, 32690281, 37719555, 42380234, 47652540, 48900270, 50292740, 63570351, 65380562, 75439110, 84760468, 97800540, 98070843, 105950585, 127140702, 130761124, 150878220, 163451405, 196141686, 211901170, 254281404, 317851755, 326902810, 392283372, 423802340, 490354215, 500412763, 635703510, 653805620, 980708430, 1000825526, 1271407020, 1501238289, 1961416860, 2001651052, 2502063815, 3002476578, 5004127630, 6004953156, 6505365919, 7506191445, 10008255260, 13010731838, 15012382890, 19516097757, 26021463676, 30024765780, 32526829595, 39032195514, 65053659190, 78064391028, 97580488785, 130107318380, 195160977570, 390321955140]

約数ペア:

[(1, 390321955140), (2, 195160977570), (3, 130107318380), (4, 97580488785), (5, 78064391028), (6, 65053659190), (10, 39032195514), (12, 32526829595), (13, 30024765780), (15, 26021463676), (20, 19516097757), (26, 15012382890), (30, 13010731838), (39, 10008255260), (52, 7506191445), (60, 6505365919), (65, 6004953156), (78, 5004127630), (130, 3002476578), (156, 2502063815), (195, 2001651052), (199, 1961416860), (260, 1501238289), (307, 1271407020), (390, 1000825526), (398, 980708430), (597, 653805620), (614, 635703510), (780, 500412763), (796, 490354215), (921, 423802340), (995, 392283372), (1194, 326902810), (1228, 317851755), (1535, 254281404), (1842, 211901170), (1990, 196141686), (2388, 163451405), (2587, 150878220), (2985, 130761124), (3070, 127140702), (3684, 105950585), (3980, 98070843), (3991, 97800540), (4605, 84760468), (5174, 75439110), (5970, 65380562), (6140, 63570351), (7761, 50292740), (7982, 48900270), (8191, 47652540), (9210, 42380234), (10348, 37719555), (11940, 32690281), (11973, 32600180), (12935, 30175644), (15522, 25146370), (15964, 24450135), (16382, 23826270), (18420, 21190117), (19955, 19560108), (23946, 16300090), (24573, 15884180), (25870, 15087822), (31044, 12573185), (32764, 11913135), (38805, 10058548), (39910, 9780054), (40955, 9530508), (47892, 8150045), (49146, 7942090), (51740, 7543911), (59865, 6520036), (61093, 6388980), (77610, 5029274), (79820, 4890027), (81910, 4765254), (98292, 3971045), (106483, 3665580), (119730, 3260018), (122186, 3194490), (122865, 3176836), (155220, 2514637), (163820, 2382627), (183279, 2129660), (212966, 1832790), (239460, 1630009), (244372, 1597245), (245730, 1588418), (305465, 1277796), (319449, 1221860), (366558, 1064830), (425932, 916395), (491460, 794209), (532415, 733116), (610930, 638898)]