990284036040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{81353}}^1$

素因数の和:81423

約数の個数: 480

約数和(自身を含む): 3807791867880

約数和(自身を除く): 2817507831840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 51, 52, 54, 60, 65, 68, 72, 78, 81, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 153, 156, 162, 170, 180, 195, 204, 216, 221, 234, 255, 260, 270, 289, 306, 312, 324, 340, 351, 360, 390, 405, 408, 442, 459, 468, 510, 520, 540, 578, 585, 612, 648, 663, 680, 702, 765, 780, 810, 867, 884, 918, 936, 1020, 1053, 1080, 1105, 1156, 1170, 1224, 1326, 1377, 1404, 1445, 1530, 1560, 1620, 1734, 1755, 1768, 1836, 1989, 2040, 2106, 2210, 2295, 2312, 2340, 2601, 2652, 2754, 2808, 2890, 3060, 3240, 3315, 3468, 3510, 3672, 3757, 3978, 4212, 4335, 4420, 4590, 4680, 5202, 5265, 5304, 5508, 5780, 5967, 6120, 6630, 6885, 6936, 7020, 7514, 7803, 7956, 8424, 8670, 8840, 9180, 9945, 10404, 10530, 11016, 11271, 11560, 11934, 13005, 13260, 13770, 14040, 15028, 15606, 15912, 17340, 17901, 18360, 18785, 19890, 20808, 21060, 22542, 23409, 23868, 26010, 26520, 27540, 29835, 30056, 31212, 33813, 34680, 35802, 37570, 39015, 39780, 42120, 45084, 46818, 47736, 52020, 55080, 56355, 59670, 62424, 67626, 71604, 75140, 78030, 79560, 81353, 89505, 90168, 93636, 101439, 104040, 112710, 117045, 119340, 135252, 143208, 150280, 156060, 162706, 169065, 179010, 187272, 202878, 225420, 234090, 238680, 244059, 270504, 304317, 312120, 325412, 338130, 358020, 405756, 406765, 450840, 468180, 488118, 507195, 608634, 650824, 676260, 716040, 732177, 811512, 813530, 936360, 976236, 1014390, 1057589, 1217268, 1220295, 1352520, 1383001, 1464354, 1521585, 1627060, 1952472, 2028780, 2115178, 2196531, 2434536, 2440590, 2766002, 2928708, 3043170, 3172767, 3254120, 3660885, 4057560, 4149003, 4230356, 4393062, 4881180, 5287945, 5532004, 5857416, 6086340, 6345534, 6589593, 6915005, 7321770, 8298006, 8460712, 8786124, 9518301, 9762360, 10575890, 10982655, 11064008, 12172680, 12447009, 12691068, 13179186, 13830010, 14643540, 15863835, 16596012, 17572248, 17979013, 19036602, 20745015, 21151780, 21965310, 23511017, 24894018, 25382136, 26358372, 27660020, 28554903, 29287080, 31727670, 32947965, 33192024, 35958026, 37341027, 38073204, 41490030, 42303560, 43930620, 47022034, 47591505, 49788036, 52716744, 53937039, 55320040, 57109806, 62235045, 63455340, 65895930, 70533051, 71916052, 74682054, 76146408, 82980060, 85664709, 87861240, 89895065, 94044068, 95183010, 99576072, 107874078, 112023081, 114219612, 117555085, 124470090, 126910680, 131791860, 141066102, 142774515, 143832104, 149364108, 161811117, 165960120, 171329418, 179790130, 186705135, 188088136, 190366020, 211599153, 215748156, 224046162, 228439224, 235110170, 248940180, 263583720, 269685195, 282132204, 285549030, 298728216, 305643221, 323622234, 342658836, 352665255, 359580260, 373410270, 380732040, 423198306, 428323545, 431496312, 448092324, 470220340, 485433351, 497880360, 539370390, 560115405, 564264408, 571098060, 611286442, 634797459, 647244468, 685317672, 705330510, 719160520, 746820540, 809055585, 846396612, 856647090, 896184648, 916929663, 940440680, 970866702, 1057995765, 1078740780, 1120230810, 1142196120, 1222572884, 1269594918, 1294488936, 1410661020, 1456300053, 1493641080, 1528216105, 1618111170, 1692793224, 1713294180, 1833859326, 1904392377, 1941733404, 2115991530, 2157481560, 2240461620, 2427166755, 2445145768, 2539189836, 2750788989, 2821322040, 2912600106, 3056432210, 3173987295, 3236222340, 3426588360, 3667718652, 3808784754, 3883466808, 4231983060, 4480923240, 4584648315, 4854333510, 5078379672, 5501577978, 5825200212, 6112864420, 6347974590, 6472444680, 7281500265, 7335437304, 7617569508, 8252366967, 8463966120, 9169296630, 9521961885, 9708667020, 11003155956, 11650400424, 12225728840, 12695949180, 13753944945, 14563000530, 15235139016, 16504733934, 18338593260, 19043923770, 19417334040, 22006311912, 24757100901, 25391898360, 27507889890, 29126001060, 33009467868, 36677186520, 38087847540, 41261834835, 49514201802, 55015779780, 58252002120, 66018935736, 76175695080, 82523669670, 99028403604, 110031559560, 123785504505, 165047339340, 198056807208, 247571009010, 330094678680, 495142018020, 990284036040]

約数ペア:

[(1, 990284036040), (2, 495142018020), (3, 330094678680), (4, 247571009010), (5, 198056807208), (6, 165047339340), (8, 123785504505), (9, 110031559560), (10, 99028403604), (12, 82523669670), (13, 76175695080), (15, 66018935736), (17, 58252002120), (18, 55015779780), (20, 49514201802), (24, 41261834835), (26, 38087847540), (27, 36677186520), (30, 33009467868), (34, 29126001060), (36, 27507889890), (39, 25391898360), (40, 24757100901), (45, 22006311912), (51, 19417334040), (52, 19043923770), (54, 18338593260), (60, 16504733934), (65, 15235139016), (68, 14563000530), (72, 13753944945), (78, 12695949180), (81, 12225728840), (85, 11650400424), (90, 11003155956), (102, 9708667020), (104, 9521961885), (108, 9169296630), (117, 8463966120), (120, 8252366967), (130, 7617569508), (135, 7335437304), (136, 7281500265), (153, 6472444680), (156, 6347974590), (162, 6112864420), (170, 5825200212), (180, 5501577978), (195, 5078379672), (204, 4854333510), (216, 4584648315), (221, 4480923240), (234, 4231983060), (255, 3883466808), (260, 3808784754), (270, 3667718652), (289, 3426588360), (306, 3236222340), (312, 3173987295), (324, 3056432210), (340, 2912600106), (351, 2821322040), (360, 2750788989), (390, 2539189836), (405, 2445145768), (408, 2427166755), (442, 2240461620), (459, 2157481560), (468, 2115991530), (510, 1941733404), (520, 1904392377), (540, 1833859326), (578, 1713294180), (585, 1692793224), (612, 1618111170), (648, 1528216105), (663, 1493641080), (680, 1456300053), (702, 1410661020), (765, 1294488936), (780, 1269594918), (810, 1222572884), (867, 1142196120), (884, 1120230810), (918, 1078740780), (936, 1057995765), (1020, 970866702), (1053, 940440680), (1080, 916929663), (1105, 896184648), (1156, 856647090), (1170, 846396612), (1224, 809055585), (1326, 746820540), (1377, 719160520), (1404, 705330510), (1445, 685317672), (1530, 647244468), (1560, 634797459), (1620, 611286442), (1734, 571098060), (1755, 564264408), (1768, 560115405), (1836, 539370390), (1989, 497880360), (2040, 485433351), (2106, 470220340), (2210, 448092324), (2295, 431496312), (2312, 428323545), (2340, 423198306), (2601, 380732040), (2652, 373410270), (2754, 359580260), (2808, 352665255), (2890, 342658836), (3060, 323622234), (3240, 305643221), (3315, 298728216), (3468, 285549030), (3510, 282132204), (3672, 269685195), (3757, 263583720), (3978, 248940180), (4212, 235110170), (4335, 228439224), (4420, 224046162), (4590, 215748156), (4680, 211599153), (5202, 190366020), (5265, 188088136), (5304, 186705135), (5508, 179790130), (5780, 171329418), (5967, 165960120), (6120, 161811117), (6630, 149364108), (6885, 143832104), (6936, 142774515), (7020, 141066102), (7514, 131791860), (7803, 126910680), (7956, 124470090), (8424, 117555085), (8670, 114219612), (8840, 112023081), (9180, 107874078), (9945, 99576072), (10404, 95183010), (10530, 94044068), (11016, 89895065), (11271, 87861240), (11560, 85664709), (11934, 82980060), (13005, 76146408), (13260, 74682054), (13770, 71916052), (14040, 70533051), (15028, 65895930), (15606, 63455340), (15912, 62235045), (17340, 57109806), (17901, 55320040), (18360, 53937039), (18785, 52716744), (19890, 49788036), (20808, 47591505), (21060, 47022034), (22542, 43930620), (23409, 42303560), (23868, 41490030), (26010, 38073204), (26520, 37341027), (27540, 35958026), (29835, 33192024), (30056, 32947965), (31212, 31727670), (33813, 29287080), (34680, 28554903), (35802, 27660020), (37570, 26358372), (39015, 25382136), (39780, 24894018), (42120, 23511017), (45084, 21965310), (46818, 21151780), (47736, 20745015), (52020, 19036602), (55080, 17979013), (56355, 17572248), (59670, 16596012), (62424, 15863835), (67626, 14643540), (71604, 13830010), (75140, 13179186), (78030, 12691068), (79560, 12447009), (81353, 12172680), (89505, 11064008), (90168, 10982655), (93636, 10575890), (101439, 9762360), (104040, 9518301), (112710, 8786124), (117045, 8460712), (119340, 8298006), (135252, 7321770), (143208, 6915005), (150280, 6589593), (156060, 6345534), (162706, 6086340), (169065, 5857416), (179010, 5532004), (187272, 5287945), (202878, 4881180), (225420, 4393062), (234090, 4230356), (238680, 4149003), (244059, 4057560), (270504, 3660885), (304317, 3254120), (312120, 3172767), (325412, 3043170), (338130, 2928708), (358020, 2766002), (405756, 2440590), (406765, 2434536), (450840, 2196531), (468180, 2115178), (488118, 2028780), (507195, 1952472), (608634, 1627060), (650824, 1521585), (676260, 1464354), (716040, 1383001), (732177, 1352520), (811512, 1220295), (813530, 1217268), (936360, 1057589), (976236, 1014390)]