15696928520

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{88007}}^1$

素因数の和:88052

約数の個数: 128

約数和(自身を含む): 44356032000

約数和(自身を除く): 28659103480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 343, 364, 392, 455, 490, 520, 637, 686, 728, 910, 980, 1274, 1372, 1715, 1820, 1960, 2548, 2744, 3185, 3430, 3640, 4459, 5096, 6370, 6860, 8918, 12740, 13720, 17836, 22295, 25480, 35672, 44590, 88007, 89180, 176014, 178360, 352028, 440035, 616049, 704056, 880070, 1144091, 1232098, 1760140, 2288182, 2464196, 3080245, 3520280, 4312343, 4576364, 4928392, 5720455, 6160490, 8008637, 8624686, 9152728, 11440910, 12320980, 16017274, 17249372, 21561715, 22881820, 24641960, 30186401, 32034548, 34498744, 40043185, 43123430, 45763640, 56060459, 60372802, 64069096, 80086370, 86246860, 112120918, 120745604, 150932005, 160172740, 172493720, 224241836, 241491208, 280302295, 301864010, 320345480, 392423213, 448483672, 560604590, 603728020, 784846426, 1121209180, 1207456040, 1569692852, 1962116065, 2242418360, 3139385704, 3924232130, 7848464260, 15696928520]

約数ペア:

[(1, 15696928520), (2, 7848464260), (4, 3924232130), (5, 3139385704), (7, 2242418360), (8, 1962116065), (10, 1569692852), (13, 1207456040), (14, 1121209180), (20, 784846426), (26, 603728020), (28, 560604590), (35, 448483672), (40, 392423213), (49, 320345480), (52, 301864010), (56, 280302295), (65, 241491208), (70, 224241836), (91, 172493720), (98, 160172740), (104, 150932005), (130, 120745604), (140, 112120918), (182, 86246860), (196, 80086370), (245, 64069096), (260, 60372802), (280, 56060459), (343, 45763640), (364, 43123430), (392, 40043185), (455, 34498744), (490, 32034548), (520, 30186401), (637, 24641960), (686, 22881820), (728, 21561715), (910, 17249372), (980, 16017274), (1274, 12320980), (1372, 11440910), (1715, 9152728), (1820, 8624686), (1960, 8008637), (2548, 6160490), (2744, 5720455), (3185, 4928392), (3430, 4576364), (3640, 4312343), (4459, 3520280), (5096, 3080245), (6370, 2464196), (6860, 2288182), (8918, 1760140), (12740, 1232098), (13720, 1144091), (17836, 880070), (22295, 704056), (25480, 616049), (35672, 440035), (44590, 352028), (88007, 178360), (89180, 176014)]