30278226.000000000

素因数分解:

$2^8\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:116

約数の個数: 288

約数和(自身を含む): 830321856

約数和(自身を除く): 551185856

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 55, 61, 64, 65, 80, 88, 100, 104, 110, 122, 125, 128, 130, 143, 160, 176, 200, 208, 220, 244, 250, 256, 260, 275, 286, 305, 320, 325, 352, 400, 416, 440, 488, 500, 520, 550, 572, 610, 640, 650, 671, 704, 715, 793, 800, 832, 880, 976, 1000, 1040, 1100, 1144, 1220, 1280, 1300, 1342, 1375, 1408, 1430, 1525, 1586, 1600, 1625, 1664, 1760, 1952, 2000, 2080, 2200, 2288, 2440, 2600, 2684, 2750, 2816, 2860, 3050, 3172, 3200, 3250, 3328, 3355, 3520, 3575, 3904, 3965, 4000, 4160, 4400, 4576, 4880, 5200, 5368, 5500, 5720, 6100, 6344, 6400, 6500, 6710, 7040, 7150, 7625, 7808, 7930, 8000, 8320, 8723, 8800, 9152, 9760, 10400, 10736, 11000, 11440, 12200, 12688, 13000, 13420, 14080, 14300, 15250, 15616, 15860, 16000, 16640, 16775, 17446, 17600, 17875, 18304, 19520, 19825, 20800, 21472, 22000, 22880, 24400, 25376, 26000, 26840, 28600, 30500, 31720, 32000, 33550, 34892, 35200, 35750, 36608, 39040, 39650, 41600, 42944, 43615, 44000, 45760, 48800, 50752, 52000, 53680, 57200, 61000, 63440, 67100, 69784, 70400, 71500, 78080, 79300, 83200, 83875, 85888, 87230, 88000, 91520, 97600, 99125, 101504, 104000, 107360, 114400, 122000, 126880, 134200, 139568, 143000, 158600, 167750, 171776, 174460, 176000, 183040, 195200, 198250, 203008, 208000, 214720, 218075, 228800, 244000, 253760, 268400, 279136, 286000, 317200, 335500, 348920, 352000, 390400, 396500, 416000, 429440, 436150, 457600, 488000, 507520, 536800, 558272, 572000, 634400, 671000, 697840, 793000, 858880, 872300, 915200, 976000, 1015040, 1073600, 1090375, 1116544, 1144000, 1268800, 1342000, 1395680, 1586000, 1744600, 1952000, 2147200, 2180750, 2233088, 2288000, 2537600, 2684000, 2791360, 3172000, 3489200, 4294400, 4361500, 4576000, 5075200, 5368000, 5582720, 6344000, 6978400, 8723000, 10736000, 11165440, 12688000, 13956800, 17446000, 21472000, 25376000, 27913600, 34892000, 55827200, 69784000, 139568000, 279136000]

約数ペア:

[(1, 279136000), (2, 139568000), (4, 69784000), (5, 55827200), (8, 34892000), (10, 27913600), (11, 25376000), (13, 21472000), (16, 17446000), (20, 13956800), (22, 12688000), (25, 11165440), (26, 10736000), (32, 8723000), (40, 6978400), (44, 6344000), (50, 5582720), (52, 5368000), (55, 5075200), (61, 4576000), (64, 4361500), (65, 4294400), (80, 3489200), (88, 3172000), (100, 2791360), (104, 2684000), (110, 2537600), (122, 2288000), (125, 2233088), (128, 2180750), (130, 2147200), (143, 1952000), (160, 1744600), (176, 1586000), (200, 1395680), (208, 1342000), (220, 1268800), (244, 1144000), (250, 1116544), (256, 1090375), (260, 1073600), (275, 1015040), (286, 976000), (305, 915200), (320, 872300), (325, 858880), (352, 793000), (400, 697840), (416, 671000), (440, 634400), (488, 572000), (500, 558272), (520, 536800), (550, 507520), (572, 488000), (610, 457600), (640, 436150), (650, 429440), (671, 416000), (704, 396500), (715, 390400), (793, 352000), (800, 348920), (832, 335500), (880, 317200), (976, 286000), (1000, 279136), (1040, 268400), (1100, 253760), (1144, 244000), (1220, 228800), (1280, 218075), (1300, 214720), (1342, 208000), (1375, 203008), (1408, 198250), (1430, 195200), (1525, 183040), (1586, 176000), (1600, 174460), (1625, 171776), (1664, 167750), (1760, 158600), (1952, 143000), (2000, 139568), (2080, 134200), (2200, 126880), (2288, 122000), (2440, 114400), (2600, 107360), (2684, 104000), (2750, 101504), (2816, 99125), (2860, 97600), (3050, 91520), (3172, 88000), (3200, 87230), (3250, 85888), (3328, 83875), (3355, 83200), (3520, 79300), (3575, 78080), (3904, 71500), (3965, 70400), (4000, 69784), (4160, 67100), (4400, 63440), (4576, 61000), (4880, 57200), (5200, 53680), (5368, 52000), (5500, 50752), (5720, 48800), (6100, 45760), (6344, 44000), (6400, 43615), (6500, 42944), (6710, 41600), (7040, 39650), (7150, 39040), (7625, 36608), (7808, 35750), (7930, 35200), (8000, 34892), (8320, 33550), (8723, 32000), (8800, 31720), (9152, 30500), (9760, 28600), (10400, 26840), (10736, 26000), (11000, 25376), (11440, 24400), (12200, 22880), (12688, 22000), (13000, 21472), (13420, 20800), (14080, 19825), (14300, 19520), (15250, 18304), (15616, 17875), (15860, 17600), (16000, 17446), (16640, 16775)]