20108142000

素因数分解:

$2^4\times 3^3\times 5^3\times {\mathrm{73}}^1\times {\mathrm{5101}}^1$

素因数の和:5206

約数の個数: 320

約数和(自身を含む): 73032885120

約数和(自身を除く): 52924743120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 73, 75, 80, 90, 100, 108, 120, 125, 135, 144, 146, 150, 180, 200, 216, 219, 225, 240, 250, 270, 292, 300, 360, 365, 375, 400, 432, 438, 450, 500, 540, 584, 600, 657, 675, 720, 730, 750, 876, 900, 1000, 1080, 1095, 1125, 1168, 1200, 1314, 1350, 1460, 1500, 1752, 1800, 1825, 1971, 2000, 2160, 2190, 2250, 2628, 2700, 2920, 3000, 3285, 3375, 3504, 3600, 3650, 3942, 4380, 4500, 5101, 5256, 5400, 5475, 5840, 6000, 6570, 6750, 7300, 7884, 8760, 9000, 9125, 9855, 10202, 10512, 10800, 10950, 13140, 13500, 14600, 15303, 15768, 16425, 17520, 18000, 18250, 19710, 20404, 21900, 25505, 26280, 27000, 27375, 29200, 30606, 31536, 32850, 36500, 39420, 40808, 43800, 45909, 49275, 51010, 52560, 54000, 54750, 61212, 65700, 73000, 76515, 78840, 81616, 82125, 87600, 91818, 98550, 102020, 109500, 122424, 127525, 131400, 137727, 146000, 153030, 157680, 164250, 183636, 197100, 204040, 219000, 229545, 244848, 246375, 255050, 262800, 275454, 306060, 328500, 367272, 372373, 382575, 394200, 408080, 438000, 459090, 492750, 510100, 550908, 612120, 637625, 657000, 688635, 734544, 744746, 765150, 788400, 918180, 985500, 1020200, 1101816, 1117119, 1147725, 1224240, 1275250, 1314000, 1377270, 1489492, 1530300, 1836360, 1861865, 1912875, 1971000, 2040400, 2203632, 2234238, 2295450, 2550500, 2754540, 2978984, 3060600, 3351357, 3443175, 3672720, 3723730, 3825750, 3942000, 4468476, 4590900, 5101000, 5509080, 5585595, 5738625, 5957968, 6121200, 6702714, 6886350, 7447460, 7651500, 8936952, 9181800, 9309325, 10054071, 10202000, 11018160, 11171190, 11477250, 13405428, 13772700, 14894920, 15303000, 16756785, 17215875, 17873904, 18363600, 18618650, 20108142, 22342380, 22954500, 26810856, 27545400, 27927975, 29789840, 30606000, 33513570, 34431750, 37237300, 40216284, 44684760, 45909000, 46546625, 50270355, 53621712, 55090800, 55855950, 67027140, 68863500, 74474600, 80432568, 83783925, 89369520, 91818000, 93093250, 100540710, 111711900, 134054280, 137727000, 139639875, 148949200, 160865136, 167567850, 186186500, 201081420, 223423800, 251351775, 268108560, 275454000, 279279750, 335135700, 372373000, 402162840, 418919625, 446847600, 502703550, 558559500, 670271400, 744746000, 804325680, 837839250, 1005407100, 1117119000, 1256758875, 1340542800, 1675678500, 2010814200, 2234238000, 2513517750, 3351357000, 4021628400, 5027035500, 6702714000, 10054071000, 20108142000]

約数ペア:

[(1, 20108142000), (2, 10054071000), (3, 6702714000), (4, 5027035500), (5, 4021628400), (6, 3351357000), (8, 2513517750), (9, 2234238000), (10, 2010814200), (12, 1675678500), (15, 1340542800), (16, 1256758875), (18, 1117119000), (20, 1005407100), (24, 837839250), (25, 804325680), (27, 744746000), (30, 670271400), (36, 558559500), (40, 502703550), (45, 446847600), (48, 418919625), (50, 402162840), (54, 372373000), (60, 335135700), (72, 279279750), (73, 275454000), (75, 268108560), (80, 251351775), (90, 223423800), (100, 201081420), (108, 186186500), (120, 167567850), (125, 160865136), (135, 148949200), (144, 139639875), (146, 137727000), (150, 134054280), (180, 111711900), (200, 100540710), (216, 93093250), (219, 91818000), (225, 89369520), (240, 83783925), (250, 80432568), (270, 74474600), (292, 68863500), (300, 67027140), (360, 55855950), (365, 55090800), (375, 53621712), (400, 50270355), (432, 46546625), (438, 45909000), (450, 44684760), (500, 40216284), (540, 37237300), (584, 34431750), (600, 33513570), (657, 30606000), (675, 29789840), (720, 27927975), (730, 27545400), (750, 26810856), (876, 22954500), (900, 22342380), (1000, 20108142), (1080, 18618650), (1095, 18363600), (1125, 17873904), (1168, 17215875), (1200, 16756785), (1314, 15303000), (1350, 14894920), (1460, 13772700), (1500, 13405428), (1752, 11477250), (1800, 11171190), (1825, 11018160), (1971, 10202000), (2000, 10054071), (2160, 9309325), (2190, 9181800), (2250, 8936952), (2628, 7651500), (2700, 7447460), (2920, 6886350), (3000, 6702714), (3285, 6121200), (3375, 5957968), (3504, 5738625), (3600, 5585595), (3650, 5509080), (3942, 5101000), (4380, 4590900), (4500, 4468476), (5101, 3942000), (5256, 3825750), (5400, 3723730), (5475, 3672720), (5840, 3443175), (6000, 3351357), (6570, 3060600), (6750, 2978984), (7300, 2754540), (7884, 2550500), (8760, 2295450), (9000, 2234238), (9125, 2203632), (9855, 2040400), (10202, 1971000), (10512, 1912875), (10800, 1861865), (10950, 1836360), (13140, 1530300), (13500, 1489492), (14600, 1377270), (15303, 1314000), (15768, 1275250), (16425, 1224240), (17520, 1147725), (18000, 1117119), (18250, 1101816), (19710, 1020200), (20404, 985500), (21900, 918180), (25505, 788400), (26280, 765150), (27000, 744746), (27375, 734544), (29200, 688635), (30606, 657000), (31536, 637625), (32850, 612120), (36500, 550908), (39420, 510100), (40808, 492750), (43800, 459090), (45909, 438000), (49275, 408080), (51010, 394200), (52560, 382575), (54000, 372373), (54750, 367272), (61212, 328500), (65700, 306060), (73000, 275454), (76515, 262800), (78840, 255050), (81616, 246375), (82125, 244848), (87600, 229545), (91818, 219000), (98550, 204040), (102020, 197100), (109500, 183636), (122424, 164250), (127525, 157680), (131400, 153030), (137727, 146000)]