1961827200

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4007}}^1$

素因数の和:4054

約数の個数: 288

約数和(自身を含む): 7413878160

約数和(自身を除く): 5452050960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 64, 68, 72, 75, 80, 85, 90, 96, 100, 102, 120, 128, 136, 144, 150, 153, 160, 170, 180, 192, 200, 204, 225, 240, 255, 272, 288, 300, 306, 320, 340, 360, 384, 400, 408, 425, 450, 480, 510, 544, 576, 600, 612, 640, 680, 720, 765, 800, 816, 850, 900, 960, 1020, 1088, 1152, 1200, 1224, 1275, 1360, 1440, 1530, 1600, 1632, 1700, 1800, 1920, 2040, 2176, 2400, 2448, 2550, 2720, 2880, 3060, 3200, 3264, 3400, 3600, 3825, 4007, 4080, 4800, 4896, 5100, 5440, 5760, 6120, 6528, 6800, 7200, 7650, 8014, 8160, 9600, 9792, 10200, 10880, 12021, 12240, 13600, 14400, 15300, 16028, 16320, 19584, 20035, 20400, 24042, 24480, 27200, 28800, 30600, 32056, 32640, 36063, 40070, 40800, 48084, 48960, 54400, 60105, 61200, 64112, 68119, 72126, 80140, 81600, 96168, 97920, 100175, 120210, 122400, 128224, 136238, 144252, 160280, 163200, 180315, 192336, 200350, 204357, 240420, 244800, 256448, 272476, 288504, 300525, 320560, 340595, 360630, 384672, 400700, 408714, 480840, 489600, 512896, 544952, 577008, 601050, 613071, 641120, 681190, 721260, 769344, 801400, 817428, 901575, 961680, 1021785, 1089904, 1154016, 1202100, 1226142, 1282240, 1362380, 1442520, 1538688, 1602800, 1634856, 1702975, 1803150, 1923360, 2043570, 2179808, 2308032, 2404200, 2452284, 2564480, 2724760, 2885040, 3065355, 3205600, 3269712, 3405950, 3606300, 3846720, 4087140, 4359616, 4616064, 4808400, 4904568, 5108925, 5449520, 5770080, 6130710, 6411200, 6539424, 6811900, 7212600, 7693440, 8174280, 8719232, 9616800, 9809136, 10217850, 10899040, 11540160, 12261420, 12822400, 13078848, 13623800, 14425200, 15326775, 16348560, 19233600, 19618272, 20435700, 21798080, 23080320, 24522840, 26157696, 27247600, 28850400, 30653550, 32697120, 38467200, 39236544, 40871400, 43596160, 49045680, 54495200, 57700800, 61307100, 65394240, 78473088, 81742800, 98091360, 108990400, 115401600, 122614200, 130788480, 163485600, 196182720, 217980800, 245228400, 326971200, 392365440, 490456800, 653942400, 980913600, 1961827200]

約数ペア:

[(1, 1961827200), (2, 980913600), (3, 653942400), (4, 490456800), (5, 392365440), (6, 326971200), (8, 245228400), (9, 217980800), (10, 196182720), (12, 163485600), (15, 130788480), (16, 122614200), (17, 115401600), (18, 108990400), (20, 98091360), (24, 81742800), (25, 78473088), (30, 65394240), (32, 61307100), (34, 57700800), (36, 54495200), (40, 49045680), (45, 43596160), (48, 40871400), (50, 39236544), (51, 38467200), (60, 32697120), (64, 30653550), (68, 28850400), (72, 27247600), (75, 26157696), (80, 24522840), (85, 23080320), (90, 21798080), (96, 20435700), (100, 19618272), (102, 19233600), (120, 16348560), (128, 15326775), (136, 14425200), (144, 13623800), (150, 13078848), (153, 12822400), (160, 12261420), (170, 11540160), (180, 10899040), (192, 10217850), (200, 9809136), (204, 9616800), (225, 8719232), (240, 8174280), (255, 7693440), (272, 7212600), (288, 6811900), (300, 6539424), (306, 6411200), (320, 6130710), (340, 5770080), (360, 5449520), (384, 5108925), (400, 4904568), (408, 4808400), (425, 4616064), (450, 4359616), (480, 4087140), (510, 3846720), (544, 3606300), (576, 3405950), (600, 3269712), (612, 3205600), (640, 3065355), (680, 2885040), (720, 2724760), (765, 2564480), (800, 2452284), (816, 2404200), (850, 2308032), (900, 2179808), (960, 2043570), (1020, 1923360), (1088, 1803150), (1152, 1702975), (1200, 1634856), (1224, 1602800), (1275, 1538688), (1360, 1442520), (1440, 1362380), (1530, 1282240), (1600, 1226142), (1632, 1202100), (1700, 1154016), (1800, 1089904), (1920, 1021785), (2040, 961680), (2176, 901575), (2400, 817428), (2448, 801400), (2550, 769344), (2720, 721260), (2880, 681190), (3060, 641120), (3200, 613071), (3264, 601050), (3400, 577008), (3600, 544952), (3825, 512896), (4007, 489600), (4080, 480840), (4800, 408714), (4896, 400700), (5100, 384672), (5440, 360630), (5760, 340595), (6120, 320560), (6528, 300525), (6800, 288504), (7200, 272476), (7650, 256448), (8014, 244800), (8160, 240420), (9600, 204357), (9792, 200350), (10200, 192336), (10880, 180315), (12021, 163200), (12240, 160280), (13600, 144252), (14400, 136238), (15300, 128224), (16028, 122400), (16320, 120210), (19584, 100175), (20035, 97920), (20400, 96168), (24042, 81600), (24480, 80140), (27200, 72126), (28800, 68119), (30600, 64112), (32056, 61200), (32640, 60105), (36063, 54400), (40070, 48960), (40800, 48084)]