1993048320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1$

素因数の和:565

約数の個数: 288

約数和(自身を含む): 6828595200

約数和(自身を除く): 4835546880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 59, 60, 64, 76, 80, 95, 96, 114, 118, 120, 128, 152, 160, 177, 190, 192, 228, 236, 240, 256, 285, 295, 304, 320, 354, 380, 384, 456, 463, 472, 480, 570, 590, 608, 640, 708, 760, 768, 885, 912, 926, 944, 960, 1121, 1140, 1180, 1216, 1280, 1389, 1416, 1520, 1770, 1824, 1852, 1888, 1920, 2242, 2280, 2315, 2360, 2432, 2778, 2832, 3040, 3363, 3540, 3648, 3704, 3776, 3840, 4484, 4560, 4630, 4720, 4864, 5556, 5605, 5664, 6080, 6726, 6945, 7080, 7296, 7408, 7552, 8797, 8968, 9120, 9260, 9440, 11112, 11210, 11328, 12160, 13452, 13890, 14160, 14592, 14816, 15104, 16815, 17594, 17936, 18240, 18520, 18880, 22224, 22420, 22656, 24320, 26391, 26904, 27317, 27780, 28320, 29632, 33630, 35188, 35872, 36480, 37040, 37760, 43985, 44448, 44840, 45312, 52782, 53808, 54634, 55560, 56640, 59264, 67260, 70376, 71744, 72960, 74080, 75520, 81951, 87970, 88896, 89680, 105564, 107616, 109268, 111120, 113280, 118528, 131955, 134520, 136585, 140752, 143488, 148160, 163902, 175940, 177792, 179360, 211128, 215232, 218536, 222240, 226560, 263910, 269040, 273170, 281504, 286976, 296320, 327804, 351880, 355584, 358720, 409755, 422256, 430464, 437072, 444480, 519023, 527820, 538080, 546340, 563008, 592640, 655608, 703760, 717440, 819510, 844512, 860928, 874144, 888960, 1038046, 1055640, 1076160, 1092680, 1126016, 1311216, 1407520, 1434880, 1557069, 1639020, 1689024, 1748288, 1777920, 2076092, 2111280, 2152320, 2185360, 2252032, 2595115, 2622432, 2815040, 3114138, 3278040, 3378048, 3496576, 4152184, 4222560, 4304640, 4370720, 5190230, 5244864, 5630080, 6228276, 6556080, 6756096, 6993152, 7785345, 8304368, 8445120, 8741440, 10380460, 10489728, 11260160, 12456552, 13112160, 15570690, 16608736, 16890240, 17482880, 20760920, 20979456, 24913104, 26224320, 31141380, 33217472, 33780480, 34965760, 41521840, 49826208, 52448640, 62282760, 66434944, 83043680, 99652416, 104897280, 124565520, 132869888, 166087360, 199304832, 249131040, 332174720, 398609664, 498262080, 664349440, 996524160, 1993048320]

約数ペア:

[(1, 1993048320), (2, 996524160), (3, 664349440), (4, 498262080), (5, 398609664), (6, 332174720), (8, 249131040), (10, 199304832), (12, 166087360), (15, 132869888), (16, 124565520), (19, 104897280), (20, 99652416), (24, 83043680), (30, 66434944), (32, 62282760), (38, 52448640), (40, 49826208), (48, 41521840), (57, 34965760), (59, 33780480), (60, 33217472), (64, 31141380), (76, 26224320), (80, 24913104), (95, 20979456), (96, 20760920), (114, 17482880), (118, 16890240), (120, 16608736), (128, 15570690), (152, 13112160), (160, 12456552), (177, 11260160), (190, 10489728), (192, 10380460), (228, 8741440), (236, 8445120), (240, 8304368), (256, 7785345), (285, 6993152), (295, 6756096), (304, 6556080), (320, 6228276), (354, 5630080), (380, 5244864), (384, 5190230), (456, 4370720), (463, 4304640), (472, 4222560), (480, 4152184), (570, 3496576), (590, 3378048), (608, 3278040), (640, 3114138), (708, 2815040), (760, 2622432), (768, 2595115), (885, 2252032), (912, 2185360), (926, 2152320), (944, 2111280), (960, 2076092), (1121, 1777920), (1140, 1748288), (1180, 1689024), (1216, 1639020), (1280, 1557069), (1389, 1434880), (1416, 1407520), (1520, 1311216), (1770, 1126016), (1824, 1092680), (1852, 1076160), (1888, 1055640), (1920, 1038046), (2242, 888960), (2280, 874144), (2315, 860928), (2360, 844512), (2432, 819510), (2778, 717440), (2832, 703760), (3040, 655608), (3363, 592640), (3540, 563008), (3648, 546340), (3704, 538080), (3776, 527820), (3840, 519023), (4484, 444480), (4560, 437072), (4630, 430464), (4720, 422256), (4864, 409755), (5556, 358720), (5605, 355584), (5664, 351880), (6080, 327804), (6726, 296320), (6945, 286976), (7080, 281504), (7296, 273170), (7408, 269040), (7552, 263910), (8797, 226560), (8968, 222240), (9120, 218536), (9260, 215232), (9440, 211128), (11112, 179360), (11210, 177792), (11328, 175940), (12160, 163902), (13452, 148160), (13890, 143488), (14160, 140752), (14592, 136585), (14816, 134520), (15104, 131955), (16815, 118528), (17594, 113280), (17936, 111120), (18240, 109268), (18520, 107616), (18880, 105564), (22224, 89680), (22420, 88896), (22656, 87970), (24320, 81951), (26391, 75520), (26904, 74080), (27317, 72960), (27780, 71744), (28320, 70376), (29632, 67260), (33630, 59264), (35188, 56640), (35872, 55560), (36480, 54634), (37040, 53808), (37760, 52782), (43985, 45312), (44448, 44840)]