28063380000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:394

約数の個数: 480

約数和(自身を含む): 98248550400

約数和(自身を除く): 70185170400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 96, 100, 103, 114, 120, 125, 150, 152, 160, 190, 200, 206, 228, 239, 240, 250, 285, 300, 304, 309, 375, 380, 400, 412, 456, 475, 478, 480, 500, 515, 570, 600, 608, 618, 625, 717, 750, 760, 800, 824, 912, 950, 956, 1000, 1030, 1140, 1195, 1200, 1236, 1250, 1425, 1434, 1500, 1520, 1545, 1648, 1824, 1875, 1900, 1912, 1957, 2000, 2060, 2280, 2375, 2390, 2400, 2472, 2500, 2575, 2850, 2868, 3000, 3040, 3090, 3296, 3585, 3750, 3800, 3824, 3914, 4000, 4120, 4541, 4560, 4750, 4780, 4944, 5000, 5150, 5700, 5736, 5871, 5975, 6000, 6180, 7125, 7170, 7500, 7600, 7648, 7725, 7828, 8240, 9082, 9120, 9500, 9560, 9785, 9888, 10000, 10300, 11400, 11472, 11742, 11875, 11950, 12000, 12360, 12875, 13623, 14250, 14340, 15000, 15200, 15450, 15656, 16480, 17925, 18164, 19000, 19120, 19570, 20000, 20600, 22705, 22800, 22944, 23484, 23750, 23900, 24617, 24720, 25750, 27246, 28500, 28680, 29355, 29875, 30000, 30900, 31312, 35625, 35850, 36328, 38000, 38240, 38625, 39140, 41200, 45410, 45600, 46968, 47500, 47800, 48925, 49234, 49440, 51500, 54492, 57000, 57360, 58710, 59750, 60000, 61800, 62624, 64375, 68115, 71250, 71700, 72656, 73851, 76000, 77250, 78280, 82400, 89625, 90820, 93936, 95000, 95600, 97850, 98468, 103000, 108984, 113525, 114000, 114720, 117420, 119500, 123085, 123600, 128750, 136230, 142500, 143400, 145312, 146775, 147702, 149375, 154500, 156560, 179250, 181640, 187872, 190000, 191200, 193125, 195700, 196936, 206000, 217968, 227050, 228000, 234840, 239000, 244625, 246170, 247200, 257500, 272460, 285000, 286800, 293550, 295404, 298750, 309000, 313120, 340575, 358500, 363280, 369255, 380000, 386250, 391400, 393872, 412000, 435936, 448125, 454100, 467723, 469680, 478000, 489250, 492340, 515000, 544920, 567625, 570000, 573600, 587100, 590808, 597500, 615425, 618000, 681150, 717000, 726560, 733875, 738510, 772500, 782800, 787744, 896250, 908200, 935446, 939360, 956000, 978500, 984680, 1030000, 1089840, 1135250, 1140000, 1174200, 1181616, 1195000, 1223125, 1230850, 1236000, 1362300, 1403169, 1434000, 1467750, 1477020, 1545000, 1565600, 1702875, 1792500, 1816400, 1846275, 1870892, 1957000, 1969360, 2060000, 2179680, 2270500, 2338615, 2348400, 2363232, 2390000, 2446250, 2461700, 2724600, 2806338, 2838125, 2868000, 2935500, 2954040, 3077125, 3090000, 3405750, 3585000, 3632800, 3669375, 3692550, 3741784, 3914000, 3938720, 4541000, 4677230, 4696800, 4780000, 4892500, 4923400, 5449200, 5612676, 5676250, 5871000, 5908080, 6154250, 6180000, 6811500, 7015845, 7170000, 7338750, 7385100, 7483568, 7828000, 8514375, 9082000, 9231375, 9354460, 9785000, 9846800, 10898400, 11225352, 11352500, 11693075, 11742000, 11816160, 12308500, 13623000, 14031690, 14340000, 14677500, 14770200, 14967136, 15385625, 17028750, 18164000, 18462750, 18708920, 19570000, 19693600, 22450704, 22705000, 23386150, 23484000, 24617000, 27246000, 28063380, 29355000, 29540400, 30771250, 34057500, 35079225, 36925500, 37417840, 39140000, 44901408, 45410000, 46156875, 46772300, 49234000, 54492000, 56126760, 58465375, 58710000, 59080800, 61542500, 68115000, 70158450, 73851000, 74835680, 90820000, 92313750, 93544600, 98468000, 112253520, 116930750, 117420000, 123085000, 136230000, 140316900, 147702000, 175396125, 184627500, 187089200, 224507040, 233861500, 246170000, 272460000, 280633800, 292326875, 295404000, 350792250, 369255000, 374178400, 467723000, 492340000, 561267600, 584653750, 701584500, 738510000, 876980625, 935446000, 1122535200, 1169307500, 1403169000, 1477020000, 1753961250, 1870892000, 2338615000, 2806338000, 3507922500, 4677230000, 5612676000, 7015845000, 9354460000, 14031690000, 28063380000]

約数ペア:

[(1, 28063380000), (2, 14031690000), (3, 9354460000), (4, 7015845000), (5, 5612676000), (6, 4677230000), (8, 3507922500), (10, 2806338000), (12, 2338615000), (15, 1870892000), (16, 1753961250), (19, 1477020000), (20, 1403169000), (24, 1169307500), (25, 1122535200), (30, 935446000), (32, 876980625), (38, 738510000), (40, 701584500), (48, 584653750), (50, 561267600), (57, 492340000), (60, 467723000), (75, 374178400), (76, 369255000), (80, 350792250), (95, 295404000), (96, 292326875), (100, 280633800), (103, 272460000), (114, 246170000), (120, 233861500), (125, 224507040), (150, 187089200), (152, 184627500), (160, 175396125), (190, 147702000), (200, 140316900), (206, 136230000), (228, 123085000), (239, 117420000), (240, 116930750), (250, 112253520), (285, 98468000), (300, 93544600), (304, 92313750), (309, 90820000), (375, 74835680), (380, 73851000), (400, 70158450), (412, 68115000), (456, 61542500), (475, 59080800), (478, 58710000), (480, 58465375), (500, 56126760), (515, 54492000), (570, 49234000), (600, 46772300), (608, 46156875), (618, 45410000), (625, 44901408), (717, 39140000), (750, 37417840), (760, 36925500), (800, 35079225), (824, 34057500), (912, 30771250), (950, 29540400), (956, 29355000), (1000, 28063380), (1030, 27246000), (1140, 24617000), (1195, 23484000), (1200, 23386150), (1236, 22705000), (1250, 22450704), (1425, 19693600), (1434, 19570000), (1500, 18708920), (1520, 18462750), (1545, 18164000), (1648, 17028750), (1824, 15385625), (1875, 14967136), (1900, 14770200), (1912, 14677500), (1957, 14340000), (2000, 14031690), (2060, 13623000), (2280, 12308500), (2375, 11816160), (2390, 11742000), (2400, 11693075), (2472, 11352500), (2500, 11225352), (2575, 10898400), (2850, 9846800), (2868, 9785000), (3000, 9354460), (3040, 9231375), (3090, 9082000), (3296, 8514375), (3585, 7828000), (3750, 7483568), (3800, 7385100), (3824, 7338750), (3914, 7170000), (4000, 7015845), (4120, 6811500), (4541, 6180000), (4560, 6154250), (4750, 5908080), (4780, 5871000), (4944, 5676250), (5000, 5612676), (5150, 5449200), (5700, 4923400), (5736, 4892500), (5871, 4780000), (5975, 4696800), (6000, 4677230), (6180, 4541000), (7125, 3938720), (7170, 3914000), (7500, 3741784), (7600, 3692550), (7648, 3669375), (7725, 3632800), (7828, 3585000), (8240, 3405750), (9082, 3090000), (9120, 3077125), (9500, 2954040), (9560, 2935500), (9785, 2868000), (9888, 2838125), (10000, 2806338), (10300, 2724600), (11400, 2461700), (11472, 2446250), (11742, 2390000), (11875, 2363232), (11950, 2348400), (12000, 2338615), (12360, 2270500), (12875, 2179680), (13623, 2060000), (14250, 1969360), (14340, 1957000), (15000, 1870892), (15200, 1846275), (15450, 1816400), (15656, 1792500), (16480, 1702875), (17925, 1565600), (18164, 1545000), (19000, 1477020), (19120, 1467750), (19570, 1434000), (20000, 1403169), (20600, 1362300), (22705, 1236000), (22800, 1230850), (22944, 1223125), (23484, 1195000), (23750, 1181616), (23900, 1174200), (24617, 1140000), (24720, 1135250), (25750, 1089840), (27246, 1030000), (28500, 984680), (28680, 978500), (29355, 956000), (29875, 939360), (30000, 935446), (30900, 908200), (31312, 896250), (35625, 787744), (35850, 782800), (36328, 772500), (38000, 738510), (38240, 733875), (38625, 726560), (39140, 717000), (41200, 681150), (45410, 618000), (45600, 615425), (46968, 597500), (47500, 590808), (47800, 587100), (48925, 573600), (49234, 570000), (49440, 567625), (51500, 544920), (54492, 515000), (57000, 492340), (57360, 489250), (58710, 478000), (59750, 469680), (60000, 467723), (61800, 454100), (62624, 448125), (64375, 435936), (68115, 412000), (71250, 393872), (71700, 391400), (72656, 386250), (73851, 380000), (76000, 369255), (77250, 363280), (78280, 358500), (82400, 340575), (89625, 313120), (90820, 309000), (93936, 298750), (95000, 295404), (95600, 293550), (97850, 286800), (98468, 285000), (103000, 272460), (108984, 257500), (113525, 247200), (114000, 246170), (114720, 244625), (117420, 239000), (119500, 234840), (123085, 228000), (123600, 227050), (128750, 217968), (136230, 206000), (142500, 196936), (143400, 195700), (145312, 193125), (146775, 191200), (147702, 190000), (149375, 187872), (154500, 181640), (156560, 179250)]