13307506520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9887}}^1$

素因数の和:9958

約数の個数: 256

約数和(自身を含む): 41007513600

約数和(自身を除く): 27700007080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 23, 28, 35, 38, 40, 44, 46, 55, 56, 70, 76, 77, 88, 92, 95, 110, 115, 133, 140, 152, 154, 161, 184, 190, 209, 220, 230, 253, 266, 280, 308, 322, 380, 385, 418, 437, 440, 460, 506, 532, 616, 644, 665, 760, 770, 805, 836, 874, 920, 1012, 1045, 1064, 1265, 1288, 1330, 1463, 1540, 1610, 1672, 1748, 1771, 2024, 2090, 2185, 2530, 2660, 2926, 3059, 3080, 3220, 3496, 3542, 4180, 4370, 4807, 5060, 5320, 5852, 6118, 6440, 7084, 7315, 8360, 8740, 8855, 9614, 9887, 10120, 11704, 12236, 14168, 14630, 15295, 17480, 17710, 19228, 19774, 24035, 24472, 29260, 30590, 33649, 35420, 38456, 39548, 48070, 49435, 58520, 61180, 67298, 69209, 70840, 79096, 96140, 98870, 108757, 122360, 134596, 138418, 168245, 187853, 192280, 197740, 217514, 227401, 269192, 276836, 336490, 346045, 375706, 395480, 435028, 454802, 543785, 553672, 672980, 692090, 751412, 761299, 870056, 909604, 939265, 1087570, 1137005, 1314971, 1345960, 1384180, 1502824, 1522598, 1591807, 1819208, 1878530, 2066383, 2175140, 2274010, 2501411, 2629942, 2768360, 3045196, 3183614, 3757060, 3806495, 4132766, 4320619, 4350280, 4548020, 5002822, 5259884, 6090392, 6367228, 6574855, 7514120, 7612990, 7959035, 8265532, 8641238, 9096040, 10005644, 10331915, 10519768, 12507055, 12734456, 13149710, 14464681, 15225980, 15918070, 16531064, 17282476, 17509877, 20011288, 20663830, 21603095, 25014110, 26299420, 28929362, 30244333, 30451960, 31836140, 34564952, 35019754, 41327660, 43206190, 47526809, 50028220, 52598840, 57858724, 60488666, 63672280, 70039508, 72323405, 82655320, 86412380, 87549385, 95053618, 100056440, 115717448, 120977332, 140079016, 144646810, 151221665, 172824760, 175098770, 190107236, 237634045, 241954664, 289293620, 302443330, 332687663, 350197540, 380214472, 475268090, 578587240, 604886660, 665375326, 700395080, 950536180, 1209773320, 1330750652, 1663438315, 1901072360, 2661501304, 3326876630, 6653753260, 13307506520]

約数ペア:

[(1, 13307506520), (2, 6653753260), (4, 3326876630), (5, 2661501304), (7, 1901072360), (8, 1663438315), (10, 1330750652), (11, 1209773320), (14, 950536180), (19, 700395080), (20, 665375326), (22, 604886660), (23, 578587240), (28, 475268090), (35, 380214472), (38, 350197540), (40, 332687663), (44, 302443330), (46, 289293620), (55, 241954664), (56, 237634045), (70, 190107236), (76, 175098770), (77, 172824760), (88, 151221665), (92, 144646810), (95, 140079016), (110, 120977332), (115, 115717448), (133, 100056440), (140, 95053618), (152, 87549385), (154, 86412380), (161, 82655320), (184, 72323405), (190, 70039508), (209, 63672280), (220, 60488666), (230, 57858724), (253, 52598840), (266, 50028220), (280, 47526809), (308, 43206190), (322, 41327660), (380, 35019754), (385, 34564952), (418, 31836140), (437, 30451960), (440, 30244333), (460, 28929362), (506, 26299420), (532, 25014110), (616, 21603095), (644, 20663830), (665, 20011288), (760, 17509877), (770, 17282476), (805, 16531064), (836, 15918070), (874, 15225980), (920, 14464681), (1012, 13149710), (1045, 12734456), (1064, 12507055), (1265, 10519768), (1288, 10331915), (1330, 10005644), (1463, 9096040), (1540, 8641238), (1610, 8265532), (1672, 7959035), (1748, 7612990), (1771, 7514120), (2024, 6574855), (2090, 6367228), (2185, 6090392), (2530, 5259884), (2660, 5002822), (2926, 4548020), (3059, 4350280), (3080, 4320619), (3220, 4132766), (3496, 3806495), (3542, 3757060), (4180, 3183614), (4370, 3045196), (4807, 2768360), (5060, 2629942), (5320, 2501411), (5852, 2274010), (6118, 2175140), (6440, 2066383), (7084, 1878530), (7315, 1819208), (8360, 1591807), (8740, 1522598), (8855, 1502824), (9614, 1384180), (9887, 1345960), (10120, 1314971), (11704, 1137005), (12236, 1087570), (14168, 939265), (14630, 909604), (15295, 870056), (17480, 761299), (17710, 751412), (19228, 692090), (19774, 672980), (24035, 553672), (24472, 543785), (29260, 454802), (30590, 435028), (33649, 395480), (35420, 375706), (38456, 346045), (39548, 336490), (48070, 276836), (49435, 269192), (58520, 227401), (61180, 217514), (67298, 197740), (69209, 192280), (70840, 187853), (79096, 168245), (96140, 138418), (98870, 134596), (108757, 122360)]