1681489901700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1229}}^1\times {\mathrm{2749}}^1$

素因数の和:4084

約数の個数: 432

約数和(自身を含む): 6106900800000

約数和(自身を除く): 4425410898300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 79, 84, 90, 100, 105, 126, 140, 150, 158, 175, 180, 210, 225, 237, 252, 300, 315, 316, 350, 395, 420, 450, 474, 525, 553, 630, 700, 711, 790, 900, 948, 1050, 1106, 1185, 1229, 1260, 1422, 1575, 1580, 1659, 1975, 2100, 2212, 2370, 2458, 2749, 2765, 2844, 3150, 3318, 3555, 3687, 3950, 4740, 4916, 4977, 5498, 5530, 5925, 6145, 6300, 6636, 7110, 7374, 7900, 8247, 8295, 8603, 9954, 10996, 11060, 11061, 11850, 12290, 13745, 13825, 14220, 14748, 16494, 16590, 17206, 17775, 18435, 19243, 19908, 22122, 23700, 24580, 24741, 24885, 25809, 27490, 27650, 30725, 32988, 33180, 34412, 35550, 36870, 38486, 41235, 41475, 43015, 44244, 49482, 49770, 51618, 54980, 55300, 55305, 57729, 61450, 68725, 71100, 73740, 76972, 77427, 82470, 82950, 86030, 92175, 96215, 97091, 98964, 99540, 103236, 110610, 115458, 122900, 123705, 124425, 129045, 137450, 154854, 164940, 165900, 172060, 173187, 184350, 192430, 194182, 206175, 215075, 217171, 221220, 230916, 247410, 248850, 258090, 274900, 276525, 288645, 291273, 309708, 346374, 368700, 384860, 387135, 388364, 412350, 430150, 434342, 481075, 485455, 494820, 497700, 516180, 553050, 577290, 582546, 618525, 645225, 651513, 679637, 692748, 774270, 824700, 860300, 865935, 868684, 873819, 962150, 970910, 1085855, 1106100, 1154580, 1165092, 1237050, 1290450, 1303026, 1359274, 1443225, 1456365, 1520197, 1548540, 1731870, 1747638, 1924300, 1935675, 1941820, 1954539, 2038911, 2171710, 2427275, 2474100, 2580900, 2606052, 2718548, 2886450, 2912730, 3040394, 3257565, 3378521, 3398185, 3463740, 3495276, 3871350, 3909078, 4077822, 4329675, 4343420, 4369095, 4560591, 4854550, 5429275, 5772900, 5825460, 6080788, 6116733, 6515130, 6757042, 6796370, 7281825, 7600985, 7742700, 7818156, 8155644, 8659350, 8738190, 9121182, 9709100, 9772695, 10135563, 10194555, 10858550, 12233466, 13030260, 13514084, 13592740, 13681773, 14563650, 15201970, 16287825, 16892605, 16990925, 17318700, 17476380, 18242364, 19545390, 20271126, 20389110, 21717100, 21845475, 22802955, 23649647, 24466932, 27363546, 29127300, 30403940, 30406689, 30583665, 32575650, 33785210, 33981850, 38004925, 39090780, 40542252, 40778220, 43690950, 45605910, 47299294, 48863475, 50677815, 50972775, 54727092, 60813378, 61167330, 65151300, 67570420, 67963700, 68408865, 70948941, 76009850, 84463025, 87381900, 91211820, 94598588, 97726950, 101355630, 101945550, 114014775, 118248235, 121626756, 122334660, 136817730, 141897882, 152019700, 152033445, 152918325, 168926050, 195453900, 202711260, 203891100, 212846823, 228029550, 236496470, 253389075, 266903159, 273635460, 283795764, 304066890, 305836650, 337852100, 342044325, 354744705, 425693646, 456059100, 472992940, 506778150, 533806318, 591241175, 608133780, 611673300, 684088650, 709489410, 760167225, 800709477, 851387292, 1013556300, 1064234115, 1067612636, 1182482350, 1334515795, 1368177300, 1418978820, 1520334450, 1601418954, 1773723525, 1868322113, 2128468230, 2364964700, 2402128431, 2669031590, 3040668900, 3202837908, 3547447050, 3736644226, 4003547385, 4256936460, 4804256862, 5321170575, 5338063180, 5604966339, 6672578975, 7094894100, 7473288452, 8007094770, 9341610565, 9608513724, 10642341150, 11209932678, 12010642155, 13345157950, 16014189540, 16814899017, 18683221130, 20017736925, 21284682300, 22419865356, 24021284310, 26690315900, 28024831695, 33629798034, 37366442260, 40035473850, 46708052825, 48042568620, 56049663390, 60053210775, 67259596068, 80070947700, 84074495085, 93416105650, 112099326780, 120106421550, 140124158475, 168148990170, 186832211300, 240212843100, 280248316950, 336297980340, 420372475425, 560496633900, 840744950850, 1681489901700]

約数ペア:

[(1, 1681489901700), (2, 840744950850), (3, 560496633900), (4, 420372475425), (5, 336297980340), (6, 280248316950), (7, 240212843100), (9, 186832211300), (10, 168148990170), (12, 140124158475), (14, 120106421550), (15, 112099326780), (18, 93416105650), (20, 84074495085), (21, 80070947700), (25, 67259596068), (28, 60053210775), (30, 56049663390), (35, 48042568620), (36, 46708052825), (42, 40035473850), (45, 37366442260), (50, 33629798034), (60, 28024831695), (63, 26690315900), (70, 24021284310), (75, 22419865356), (79, 21284682300), (84, 20017736925), (90, 18683221130), (100, 16814899017), (105, 16014189540), (126, 13345157950), (140, 12010642155), (150, 11209932678), (158, 10642341150), (175, 9608513724), (180, 9341610565), (210, 8007094770), (225, 7473288452), (237, 7094894100), (252, 6672578975), (300, 5604966339), (315, 5338063180), (316, 5321170575), (350, 4804256862), (395, 4256936460), (420, 4003547385), (450, 3736644226), (474, 3547447050), (525, 3202837908), (553, 3040668900), (630, 2669031590), (700, 2402128431), (711, 2364964700), (790, 2128468230), (900, 1868322113), (948, 1773723525), (1050, 1601418954), (1106, 1520334450), (1185, 1418978820), (1229, 1368177300), (1260, 1334515795), (1422, 1182482350), (1575, 1067612636), (1580, 1064234115), (1659, 1013556300), (1975, 851387292), (2100, 800709477), (2212, 760167225), (2370, 709489410), (2458, 684088650), (2749, 611673300), (2765, 608133780), (2844, 591241175), (3150, 533806318), (3318, 506778150), (3555, 472992940), (3687, 456059100), (3950, 425693646), (4740, 354744705), (4916, 342044325), (4977, 337852100), (5498, 305836650), (5530, 304066890), (5925, 283795764), (6145, 273635460), (6300, 266903159), (6636, 253389075), (7110, 236496470), (7374, 228029550), (7900, 212846823), (8247, 203891100), (8295, 202711260), (8603, 195453900), (9954, 168926050), (10996, 152918325), (11060, 152033445), (11061, 152019700), (11850, 141897882), (12290, 136817730), (13745, 122334660), (13825, 121626756), (14220, 118248235), (14748, 114014775), (16494, 101945550), (16590, 101355630), (17206, 97726950), (17775, 94598588), (18435, 91211820), (19243, 87381900), (19908, 84463025), (22122, 76009850), (23700, 70948941), (24580, 68408865), (24741, 67963700), (24885, 67570420), (25809, 65151300), (27490, 61167330), (27650, 60813378), (30725, 54727092), (32988, 50972775), (33180, 50677815), (34412, 48863475), (35550, 47299294), (36870, 45605910), (38486, 43690950), (41235, 40778220), (41475, 40542252), (43015, 39090780), (44244, 38004925), (49482, 33981850), (49770, 33785210), (51618, 32575650), (54980, 30583665), (55300, 30406689), (55305, 30403940), (57729, 29127300), (61450, 27363546), (68725, 24466932), (71100, 23649647), (73740, 22802955), (76972, 21845475), (77427, 21717100), (82470, 20389110), (82950, 20271126), (86030, 19545390), (92175, 18242364), (96215, 17476380), (97091, 17318700), (98964, 16990925), (99540, 16892605), (103236, 16287825), (110610, 15201970), (115458, 14563650), (122900, 13681773), (123705, 13592740), (124425, 13514084), (129045, 13030260), (137450, 12233466), (154854, 10858550), (164940, 10194555), (165900, 10135563), (172060, 9772695), (173187, 9709100), (184350, 9121182), (192430, 8738190), (194182, 8659350), (206175, 8155644), (215075, 7818156), (217171, 7742700), (221220, 7600985), (230916, 7281825), (247410, 6796370), (248850, 6757042), (258090, 6515130), (274900, 6116733), (276525, 6080788), (288645, 5825460), (291273, 5772900), (309708, 5429275), (346374, 4854550), (368700, 4560591), (384860, 4369095), (387135, 4343420), (388364, 4329675), (412350, 4077822), (430150, 3909078), (434342, 3871350), (481075, 3495276), (485455, 3463740), (494820, 3398185), (497700, 3378521), (516180, 3257565), (553050, 3040394), (577290, 2912730), (582546, 2886450), (618525, 2718548), (645225, 2606052), (651513, 2580900), (679637, 2474100), (692748, 2427275), (774270, 2171710), (824700, 2038911), (860300, 1954539), (865935, 1941820), (868684, 1935675), (873819, 1924300), (962150, 1747638), (970910, 1731870), (1085855, 1548540), (1106100, 1520197), (1154580, 1456365), (1165092, 1443225), (1237050, 1359274), (1290450, 1303026)]