7897162320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{8167}}^1$

素因数の和:8282

約数の個数: 240

約数和(自身を含む): 28440322560

約数和(自身を除く): 20543160240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 79, 80, 85, 90, 102, 120, 136, 144, 153, 158, 170, 180, 204, 237, 240, 255, 272, 306, 316, 340, 360, 395, 408, 474, 510, 612, 632, 680, 711, 720, 765, 790, 816, 948, 1020, 1185, 1224, 1264, 1343, 1360, 1422, 1530, 1580, 1896, 2040, 2370, 2448, 2686, 2844, 3060, 3160, 3555, 3792, 4029, 4080, 4740, 5372, 5688, 6120, 6320, 6715, 7110, 8058, 8167, 9480, 10744, 11376, 12087, 12240, 13430, 14220, 16116, 16334, 18960, 20145, 21488, 24174, 24501, 26860, 28440, 32232, 32668, 40290, 40835, 48348, 49002, 53720, 56880, 60435, 64464, 65336, 73503, 80580, 81670, 96696, 98004, 107440, 120870, 122505, 130672, 138839, 147006, 161160, 163340, 193392, 196008, 241740, 245010, 277678, 294012, 322320, 326680, 367515, 392016, 416517, 483480, 490020, 555356, 588024, 645193, 653360, 694195, 735030, 833034, 966960, 980040, 1110712, 1176048, 1249551, 1290386, 1388390, 1470060, 1666068, 1935579, 1960080, 2082585, 2221424, 2499102, 2580772, 2776780, 2940120, 3225965, 3332136, 3871158, 4165170, 4998204, 5161544, 5553560, 5806737, 5880240, 6247755, 6451930, 6664272, 7742316, 8330340, 9677895, 9996408, 10323088, 10968281, 11107120, 11613474, 12495510, 12903860, 15484632, 16660680, 19355790, 19992816, 21936562, 23226948, 24991020, 25807720, 29033685, 30969264, 32904843, 33321360, 38711580, 43873124, 46453896, 49982040, 51615440, 54841405, 58067370, 65809686, 77423160, 87746248, 92907792, 98714529, 99964080, 109682810, 116134740, 131619372, 154846320, 164524215, 175492496, 197429058, 219365620, 232269480, 263238744, 329048430, 394858116, 438731240, 464538960, 493572645, 526477488, 658096860, 789716232, 877462480, 987145290, 1316193720, 1579432464, 1974290580, 2632387440, 3948581160, 7897162320]

約数ペア:

[(1, 7897162320), (2, 3948581160), (3, 2632387440), (4, 1974290580), (5, 1579432464), (6, 1316193720), (8, 987145290), (9, 877462480), (10, 789716232), (12, 658096860), (15, 526477488), (16, 493572645), (17, 464538960), (18, 438731240), (20, 394858116), (24, 329048430), (30, 263238744), (34, 232269480), (36, 219365620), (40, 197429058), (45, 175492496), (48, 164524215), (51, 154846320), (60, 131619372), (68, 116134740), (72, 109682810), (79, 99964080), (80, 98714529), (85, 92907792), (90, 87746248), (102, 77423160), (120, 65809686), (136, 58067370), (144, 54841405), (153, 51615440), (158, 49982040), (170, 46453896), (180, 43873124), (204, 38711580), (237, 33321360), (240, 32904843), (255, 30969264), (272, 29033685), (306, 25807720), (316, 24991020), (340, 23226948), (360, 21936562), (395, 19992816), (408, 19355790), (474, 16660680), (510, 15484632), (612, 12903860), (632, 12495510), (680, 11613474), (711, 11107120), (720, 10968281), (765, 10323088), (790, 9996408), (816, 9677895), (948, 8330340), (1020, 7742316), (1185, 6664272), (1224, 6451930), (1264, 6247755), (1343, 5880240), (1360, 5806737), (1422, 5553560), (1530, 5161544), (1580, 4998204), (1896, 4165170), (2040, 3871158), (2370, 3332136), (2448, 3225965), (2686, 2940120), (2844, 2776780), (3060, 2580772), (3160, 2499102), (3555, 2221424), (3792, 2082585), (4029, 1960080), (4080, 1935579), (4740, 1666068), (5372, 1470060), (5688, 1388390), (6120, 1290386), (6320, 1249551), (6715, 1176048), (7110, 1110712), (8058, 980040), (8167, 966960), (9480, 833034), (10744, 735030), (11376, 694195), (12087, 653360), (12240, 645193), (13430, 588024), (14220, 555356), (16116, 490020), (16334, 483480), (18960, 416517), (20145, 392016), (21488, 367515), (24174, 326680), (24501, 322320), (26860, 294012), (28440, 277678), (32232, 245010), (32668, 241740), (40290, 196008), (40835, 193392), (48348, 163340), (49002, 161160), (53720, 147006), (56880, 138839), (60435, 130672), (64464, 122505), (65336, 120870), (73503, 107440), (80580, 98004), (81670, 96696)]