12969566720

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:327

約数の個数: 320

約数和(自身を含む): 35637719040

約数和(自身を除く): 22668152320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 83, 88, 110, 124, 128, 155, 160, 166, 176, 179, 220, 248, 256, 310, 320, 332, 341, 352, 358, 415, 440, 496, 512, 620, 640, 664, 682, 704, 716, 830, 880, 895, 913, 992, 1240, 1280, 1328, 1364, 1408, 1432, 1660, 1705, 1760, 1790, 1826, 1969, 1984, 2480, 2560, 2573, 2656, 2728, 2816, 2864, 3320, 3410, 3520, 3580, 3652, 3938, 3968, 4565, 4960, 5146, 5312, 5456, 5549, 5632, 5728, 6640, 6820, 7040, 7160, 7304, 7876, 7936, 9130, 9845, 9920, 10292, 10624, 10912, 11098, 11456, 12865, 13280, 13640, 14080, 14320, 14608, 14857, 15752, 15872, 18260, 19690, 19840, 20584, 21248, 21824, 22196, 22912, 25730, 26560, 27280, 27745, 28160, 28303, 28640, 29216, 29714, 31504, 36520, 39380, 39680, 41168, 42496, 43648, 44392, 45824, 51460, 53120, 54560, 55490, 56606, 57280, 58432, 59428, 61039, 63008, 73040, 74285, 78760, 79360, 82336, 87296, 88784, 91648, 102920, 106240, 109120, 110980, 113212, 114560, 116864, 118856, 122078, 126016, 141515, 146080, 148570, 157520, 163427, 164672, 174592, 177568, 205840, 212480, 218240, 221960, 226424, 229120, 233728, 237712, 244156, 252032, 283030, 292160, 297140, 305195, 315040, 326854, 329344, 355136, 411680, 436480, 443920, 452848, 458240, 460567, 467456, 475424, 488312, 504064, 566060, 584320, 594280, 610390, 630080, 653708, 658688, 710272, 817135, 823360, 872960, 887840, 905696, 921134, 950848, 976624, 1008128, 1132120, 1168640, 1188560, 1220780, 1260160, 1307416, 1317376, 1420544, 1634270, 1646720, 1775680, 1811392, 1842268, 1901696, 1953248, 2264240, 2302835, 2337280, 2377120, 2441560, 2520320, 2614832, 2841088, 3268540, 3293440, 3551360, 3622784, 3684536, 3803392, 3906496, 4528480, 4605670, 4754240, 4883120, 5040640, 5066237, 5229664, 6537080, 6586880, 7102720, 7245568, 7369072, 7606784, 7812992, 9056960, 9211340, 9508480, 9766240, 10132474, 10459328, 13074160, 14205440, 14491136, 14738144, 15625984, 18113920, 18422680, 19016960, 19532480, 20264948, 20918656, 25331185, 26148320, 29476288, 31251968, 36227840, 36845360, 38033920, 39064960, 40529896, 41837312, 50662370, 52296640, 58952576, 72455680, 73690720, 78129920, 81059792, 83674624, 101324740, 104593280, 117905152, 147381440, 156259840, 162119584, 202649480, 209186560, 235810304, 294762880, 324239168, 405298960, 418373120, 589525760, 648478336, 810597920, 1179051520, 1296956672, 1621195840, 2593913344, 3242391680, 6484783360, 12969566720]

約数ペア:

[(1, 12969566720), (2, 6484783360), (4, 3242391680), (5, 2593913344), (8, 1621195840), (10, 1296956672), (11, 1179051520), (16, 810597920), (20, 648478336), (22, 589525760), (31, 418373120), (32, 405298960), (40, 324239168), (44, 294762880), (55, 235810304), (62, 209186560), (64, 202649480), (80, 162119584), (83, 156259840), (88, 147381440), (110, 117905152), (124, 104593280), (128, 101324740), (155, 83674624), (160, 81059792), (166, 78129920), (176, 73690720), (179, 72455680), (220, 58952576), (248, 52296640), (256, 50662370), (310, 41837312), (320, 40529896), (332, 39064960), (341, 38033920), (352, 36845360), (358, 36227840), (415, 31251968), (440, 29476288), (496, 26148320), (512, 25331185), (620, 20918656), (640, 20264948), (664, 19532480), (682, 19016960), (704, 18422680), (716, 18113920), (830, 15625984), (880, 14738144), (895, 14491136), (913, 14205440), (992, 13074160), (1240, 10459328), (1280, 10132474), (1328, 9766240), (1364, 9508480), (1408, 9211340), (1432, 9056960), (1660, 7812992), (1705, 7606784), (1760, 7369072), (1790, 7245568), (1826, 7102720), (1969, 6586880), (1984, 6537080), (2480, 5229664), (2560, 5066237), (2573, 5040640), (2656, 4883120), (2728, 4754240), (2816, 4605670), (2864, 4528480), (3320, 3906496), (3410, 3803392), (3520, 3684536), (3580, 3622784), (3652, 3551360), (3938, 3293440), (3968, 3268540), (4565, 2841088), (4960, 2614832), (5146, 2520320), (5312, 2441560), (5456, 2377120), (5549, 2337280), (5632, 2302835), (5728, 2264240), (6640, 1953248), (6820, 1901696), (7040, 1842268), (7160, 1811392), (7304, 1775680), (7876, 1646720), (7936, 1634270), (9130, 1420544), (9845, 1317376), (9920, 1307416), (10292, 1260160), (10624, 1220780), (10912, 1188560), (11098, 1168640), (11456, 1132120), (12865, 1008128), (13280, 976624), (13640, 950848), (14080, 921134), (14320, 905696), (14608, 887840), (14857, 872960), (15752, 823360), (15872, 817135), (18260, 710272), (19690, 658688), (19840, 653708), (20584, 630080), (21248, 610390), (21824, 594280), (22196, 584320), (22912, 566060), (25730, 504064), (26560, 488312), (27280, 475424), (27745, 467456), (28160, 460567), (28303, 458240), (28640, 452848), (29216, 443920), (29714, 436480), (31504, 411680), (36520, 355136), (39380, 329344), (39680, 326854), (41168, 315040), (42496, 305195), (43648, 297140), (44392, 292160), (45824, 283030), (51460, 252032), (53120, 244156), (54560, 237712), (55490, 233728), (56606, 229120), (57280, 226424), (58432, 221960), (59428, 218240), (61039, 212480), (63008, 205840), (73040, 177568), (74285, 174592), (78760, 164672), (79360, 163427), (82336, 157520), (87296, 148570), (88784, 146080), (91648, 141515), (102920, 126016), (106240, 122078), (109120, 118856), (110980, 116864), (113212, 114560)]