272972877840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2237}}^1\times {\mathrm{13037}}^1$

素因数の和:15306

約数の個数: 240

約数和(自身を含む): 987768997488

約数和(自身を除く): 714796119648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2237, 2340, 3120, 4474, 4680, 6711, 8948, 9360, 11185, 13037, 13422, 17896, 20133, 22370, 26074, 26844, 29081, 33555, 35792, 39111, 40266, 44740, 52148, 53688, 58162, 65185, 67110, 78222, 80532, 87243, 89480, 100665, 104296, 107376, 116324, 117333, 130370, 134220, 145405, 156444, 161064, 169481, 174486, 178960, 195555, 201330, 208592, 232648, 234666, 260740, 261729, 268440, 290810, 312888, 322128, 338962, 348972, 391110, 402660, 436215, 465296, 469332, 508443, 521480, 523458, 536880, 581620, 586665, 625776, 677924, 697944, 782220, 805320, 847405, 872430, 938664, 1016886, 1042960, 1046916, 1163240, 1173330, 1308645, 1355848, 1395888, 1525329, 1564440, 1610640, 1694810, 1744860, 1877328, 2033772, 2093832, 2326480, 2346660, 2542215, 2617290, 2711696, 3050658, 3128880, 3389620, 3489720, 4067544, 4187664, 4693320, 5084430, 5234580, 6101316, 6779240, 6979440, 7626645, 8135088, 9386640, 10168860, 10469160, 12202632, 13558480, 15253290, 20337720, 20938320, 24405264, 29163769, 30506580, 40675440, 58327538, 61013160, 87491307, 116655076, 122026320, 145818845, 174982614, 233310152, 262473921, 291637690, 349965228, 379128997, 437456535, 466620304, 524947842, 583275380, 699930456, 758257994, 874913070, 1049895684, 1137386991, 1166550760, 1312369605, 1399860912, 1516515988, 1749826140, 1895644985, 2099791368, 2274773982, 2333101520, 2624739210, 3033031976, 3412160973, 3499652280, 3791289970, 4199582736, 4549547964, 5249478420, 5686934955, 6066063952, 6824321946, 6999304560, 7582579940, 9099095928, 10498956840, 11373869910, 13648643892, 15165159880, 17060804865, 18198191856, 20997913680, 22747739820, 27297287784, 30330319760, 34121609730, 45495479640, 54594575568, 68243219460, 90990959280, 136486438920, 272972877840]

約数ペア:

[(1, 272972877840), (2, 136486438920), (3, 90990959280), (4, 68243219460), (5, 54594575568), (6, 45495479640), (8, 34121609730), (9, 30330319760), (10, 27297287784), (12, 22747739820), (13, 20997913680), (15, 18198191856), (16, 17060804865), (18, 15165159880), (20, 13648643892), (24, 11373869910), (26, 10498956840), (30, 9099095928), (36, 7582579940), (39, 6999304560), (40, 6824321946), (45, 6066063952), (48, 5686934955), (52, 5249478420), (60, 4549547964), (65, 4199582736), (72, 3791289970), (78, 3499652280), (80, 3412160973), (90, 3033031976), (104, 2624739210), (117, 2333101520), (120, 2274773982), (130, 2099791368), (144, 1895644985), (156, 1749826140), (180, 1516515988), (195, 1399860912), (208, 1312369605), (234, 1166550760), (240, 1137386991), (260, 1049895684), (312, 874913070), (360, 758257994), (390, 699930456), (468, 583275380), (520, 524947842), (585, 466620304), (624, 437456535), (720, 379128997), (780, 349965228), (936, 291637690), (1040, 262473921), (1170, 233310152), (1560, 174982614), (1872, 145818845), (2237, 122026320), (2340, 116655076), (3120, 87491307), (4474, 61013160), (4680, 58327538), (6711, 40675440), (8948, 30506580), (9360, 29163769), (11185, 24405264), (13037, 20938320), (13422, 20337720), (17896, 15253290), (20133, 13558480), (22370, 12202632), (26074, 10469160), (26844, 10168860), (29081, 9386640), (33555, 8135088), (35792, 7626645), (39111, 6979440), (40266, 6779240), (44740, 6101316), (52148, 5234580), (53688, 5084430), (58162, 4693320), (65185, 4187664), (67110, 4067544), (78222, 3489720), (80532, 3389620), (87243, 3128880), (89480, 3050658), (100665, 2711696), (104296, 2617290), (107376, 2542215), (116324, 2346660), (117333, 2326480), (130370, 2093832), (134220, 2033772), (145405, 1877328), (156444, 1744860), (161064, 1694810), (169481, 1610640), (174486, 1564440), (178960, 1525329), (195555, 1395888), (201330, 1355848), (208592, 1308645), (232648, 1173330), (234666, 1163240), (260740, 1046916), (261729, 1042960), (268440, 1016886), (290810, 938664), (312888, 872430), (322128, 847405), (338962, 805320), (348972, 782220), (391110, 697944), (402660, 677924), (436215, 625776), (465296, 586665), (469332, 581620), (508443, 536880), (521480, 523458)]