18772830538280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1307}}^1\times {\mathrm{14669}}^1$

素因数の和:16276

約数の個数: 256

約数和(自身を含む): 52223040576000

約数和(自身を除く): 33450210037720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 269, 280, 364, 455, 520, 538, 728, 910, 1076, 1307, 1345, 1820, 1883, 2152, 2614, 2690, 3497, 3640, 3766, 5228, 5380, 6535, 6994, 7532, 9149, 9415, 10456, 10760, 13070, 13988, 14669, 15064, 16991, 17485, 18298, 18830, 24479, 26140, 27976, 29338, 33982, 34970, 36596, 37660, 45745, 48958, 52280, 58676, 67964, 69940, 73192, 73345, 75320, 84955, 91490, 97916, 102683, 117352, 118937, 122395, 135928, 139880, 146690, 169910, 182980, 190697, 195832, 205366, 237874, 244790, 293380, 339820, 351583, 365960, 381394, 410732, 475748, 489580, 513415, 586760, 594685, 679640, 703166, 762788, 821464, 951496, 953485, 979160, 1026830, 1189370, 1334879, 1406332, 1525576, 1757915, 1906970, 2053660, 2378740, 2461081, 2669758, 2812664, 3515830, 3813940, 3945961, 4107320, 4570579, 4757480, 4922162, 5339516, 6674395, 7031660, 7627880, 7891922, 9141158, 9844324, 10679032, 12305405, 13348790, 14063320, 15783844, 18282316, 19172383, 19688648, 19729805, 22852895, 24610810, 26697580, 27621727, 31567688, 31994053, 36564632, 38344766, 39459610, 45705790, 49221620, 51297493, 53395160, 55243454, 63988106, 76689532, 78919220, 91411580, 95861915, 98443240, 102594986, 110486908, 127976212, 134206681, 138108635, 153379064, 157838440, 159970265, 182823160, 191723830, 205189972, 220973816, 249240979, 255952424, 256487465, 268413362, 276217270, 319940530, 359082451, 383447660, 410379944, 498481958, 512974930, 536826724, 552434540, 639881060, 671033405, 718164902, 766895320, 996963916, 1025949860, 1073653448, 1104869080, 1246204895, 1279762120, 1342066810, 1436329804, 1744686853, 1795412255, 1993927832, 2051899720, 2492409790, 2684133620, 2872659608, 3489373706, 3590824510, 4984819580, 5157371027, 5368267240, 6978747412, 7181649020, 8723434265, 9969639160, 10314742054, 13957494824, 14363298040, 17446868530, 20629484108, 25786855135, 34893737060, 36101597189, 41258968216, 51573710270, 67045823351, 69787474120, 72203194378, 103147420540, 134091646702, 144406388756, 180507985945, 206294841080, 268183293404, 288812777512, 335229116755, 361015971890, 469320763457, 536366586808, 670458233510, 722031943780, 938641526914, 1340916467020, 1444063887560, 1877283053828, 2346603817285, 2681832934040, 3754566107656, 4693207634570, 9386415269140, 18772830538280]

約数ペア:

[(1, 18772830538280), (2, 9386415269140), (4, 4693207634570), (5, 3754566107656), (7, 2681832934040), (8, 2346603817285), (10, 1877283053828), (13, 1444063887560), (14, 1340916467020), (20, 938641526914), (26, 722031943780), (28, 670458233510), (35, 536366586808), (40, 469320763457), (52, 361015971890), (56, 335229116755), (65, 288812777512), (70, 268183293404), (91, 206294841080), (104, 180507985945), (130, 144406388756), (140, 134091646702), (182, 103147420540), (260, 72203194378), (269, 69787474120), (280, 67045823351), (364, 51573710270), (455, 41258968216), (520, 36101597189), (538, 34893737060), (728, 25786855135), (910, 20629484108), (1076, 17446868530), (1307, 14363298040), (1345, 13957494824), (1820, 10314742054), (1883, 9969639160), (2152, 8723434265), (2614, 7181649020), (2690, 6978747412), (3497, 5368267240), (3640, 5157371027), (3766, 4984819580), (5228, 3590824510), (5380, 3489373706), (6535, 2872659608), (6994, 2684133620), (7532, 2492409790), (9149, 2051899720), (9415, 1993927832), (10456, 1795412255), (10760, 1744686853), (13070, 1436329804), (13988, 1342066810), (14669, 1279762120), (15064, 1246204895), (16991, 1104869080), (17485, 1073653448), (18298, 1025949860), (18830, 996963916), (24479, 766895320), (26140, 718164902), (27976, 671033405), (29338, 639881060), (33982, 552434540), (34970, 536826724), (36596, 512974930), (37660, 498481958), (45745, 410379944), (48958, 383447660), (52280, 359082451), (58676, 319940530), (67964, 276217270), (69940, 268413362), (73192, 256487465), (73345, 255952424), (75320, 249240979), (84955, 220973816), (91490, 205189972), (97916, 191723830), (102683, 182823160), (117352, 159970265), (118937, 157838440), (122395, 153379064), (135928, 138108635), (139880, 134206681), (146690, 127976212), (169910, 110486908), (182980, 102594986), (190697, 98443240), (195832, 95861915), (205366, 91411580), (237874, 78919220), (244790, 76689532), (293380, 63988106), (339820, 55243454), (351583, 53395160), (365960, 51297493), (381394, 49221620), (410732, 45705790), (475748, 39459610), (489580, 38344766), (513415, 36564632), (586760, 31994053), (594685, 31567688), (679640, 27621727), (703166, 26697580), (762788, 24610810), (821464, 22852895), (951496, 19729805), (953485, 19688648), (979160, 19172383), (1026830, 18282316), (1189370, 15783844), (1334879, 14063320), (1406332, 13348790), (1525576, 12305405), (1757915, 10679032), (1906970, 9844324), (2053660, 9141158), (2378740, 7891922), (2461081, 7627880), (2669758, 7031660), (2812664, 6674395), (3515830, 5339516), (3813940, 4922162), (3945961, 4757480), (4107320, 4570579)]