19444995024

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{881}}^1$

素因数の和:1106

約数の個数: 320

約数和(自身を含む): 64283885568

約数和(自身を除く): 44838890544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 112, 124, 156, 163, 168, 182, 186, 208, 217, 248, 273, 312, 326, 336, 364, 372, 403, 434, 489, 496, 546, 624, 651, 652, 728, 744, 806, 868, 881, 978, 1092, 1141, 1209, 1302, 1304, 1456, 1488, 1612, 1736, 1762, 1956, 2119, 2184, 2282, 2418, 2604, 2608, 2643, 2821, 3224, 3423, 3472, 3524, 3912, 4238, 4368, 4564, 4836, 5053, 5208, 5286, 5642, 6167, 6357, 6448, 6846, 7048, 7824, 8463, 8476, 9128, 9672, 10106, 10416, 10572, 11284, 11453, 12334, 12714, 13692, 14096, 14833, 15159, 16926, 16952, 18256, 18501, 19344, 20212, 21144, 22568, 22906, 24668, 25428, 27311, 27384, 29666, 30318, 33852, 33904, 34359, 35371, 37002, 40424, 42288, 44499, 45136, 45812, 49336, 50856, 54622, 54768, 59332, 60636, 65689, 67704, 68718, 70742, 74004, 80171, 80848, 81933, 88998, 91624, 98672, 101712, 106113, 109244, 118664, 121272, 131378, 135408, 137436, 141484, 143603, 148008, 160342, 163866, 177996, 183248, 191177, 197067, 212226, 218488, 237328, 240513, 242544, 262756, 274872, 282968, 287206, 296016, 320684, 327732, 355043, 355992, 382354, 394134, 424452, 430809, 436976, 459823, 481026, 525512, 549744, 565936, 573531, 574412, 641368, 655464, 710086, 711984, 764708, 788268, 848904, 861618, 919646, 962052, 1005221, 1051024, 1065129, 1147062, 1148824, 1282736, 1310928, 1379469, 1420172, 1529416, 1576536, 1697808, 1723236, 1839292, 1866839, 1924104, 2010442, 2130258, 2294124, 2297648, 2485301, 2758938, 2840344, 3015663, 3058832, 3153072, 3446472, 3678584, 3733678, 3848208, 4020884, 4260516, 4451693, 4588248, 4970602, 5517876, 5600517, 5680688, 6031326, 6892944, 7357168, 7455903, 7467356, 8041768, 8521032, 8903386, 9176496, 9941204, 11035752, 11201034, 12062652, 13067873, 13355079, 14911806, 14934712, 16083536, 17042064, 17806772, 19882408, 22071504, 22402068, 24125304, 26135746, 26710158, 29823612, 29869424, 31161851, 35613544, 39203619, 39764816, 44804136, 48250608, 52271492, 53420316, 57872009, 59647224, 62323702, 71227088, 78407238, 89608272, 93485553, 104542984, 106840632, 115744018, 119294448, 124647404, 156814476, 173616027, 186971106, 209085968, 213681264, 231488036, 249294808, 313628952, 347232054, 373942212, 405104063, 462976072, 498589616, 627257904, 694464108, 747884424, 810208126, 925952144, 1215312189, 1388928216, 1495768848, 1620416252, 2430624378, 2777856432, 3240832504, 4861248756, 6481665008, 9722497512, 19444995024]

約数ペア:

[(1, 19444995024), (2, 9722497512), (3, 6481665008), (4, 4861248756), (6, 3240832504), (7, 2777856432), (8, 2430624378), (12, 1620416252), (13, 1495768848), (14, 1388928216), (16, 1215312189), (21, 925952144), (24, 810208126), (26, 747884424), (28, 694464108), (31, 627257904), (39, 498589616), (42, 462976072), (48, 405104063), (52, 373942212), (56, 347232054), (62, 313628952), (78, 249294808), (84, 231488036), (91, 213681264), (93, 209085968), (104, 186971106), (112, 173616027), (124, 156814476), (156, 124647404), (163, 119294448), (168, 115744018), (182, 106840632), (186, 104542984), (208, 93485553), (217, 89608272), (248, 78407238), (273, 71227088), (312, 62323702), (326, 59647224), (336, 57872009), (364, 53420316), (372, 52271492), (403, 48250608), (434, 44804136), (489, 39764816), (496, 39203619), (546, 35613544), (624, 31161851), (651, 29869424), (652, 29823612), (728, 26710158), (744, 26135746), (806, 24125304), (868, 22402068), (881, 22071504), (978, 19882408), (1092, 17806772), (1141, 17042064), (1209, 16083536), (1302, 14934712), (1304, 14911806), (1456, 13355079), (1488, 13067873), (1612, 12062652), (1736, 11201034), (1762, 11035752), (1956, 9941204), (2119, 9176496), (2184, 8903386), (2282, 8521032), (2418, 8041768), (2604, 7467356), (2608, 7455903), (2643, 7357168), (2821, 6892944), (3224, 6031326), (3423, 5680688), (3472, 5600517), (3524, 5517876), (3912, 4970602), (4238, 4588248), (4368, 4451693), (4564, 4260516), (4836, 4020884), (5053, 3848208), (5208, 3733678), (5286, 3678584), (5642, 3446472), (6167, 3153072), (6357, 3058832), (6448, 3015663), (6846, 2840344), (7048, 2758938), (7824, 2485301), (8463, 2297648), (8476, 2294124), (9128, 2130258), (9672, 2010442), (10106, 1924104), (10416, 1866839), (10572, 1839292), (11284, 1723236), (11453, 1697808), (12334, 1576536), (12714, 1529416), (13692, 1420172), (14096, 1379469), (14833, 1310928), (15159, 1282736), (16926, 1148824), (16952, 1147062), (18256, 1065129), (18501, 1051024), (19344, 1005221), (20212, 962052), (21144, 919646), (22568, 861618), (22906, 848904), (24668, 788268), (25428, 764708), (27311, 711984), (27384, 710086), (29666, 655464), (30318, 641368), (33852, 574412), (33904, 573531), (34359, 565936), (35371, 549744), (37002, 525512), (40424, 481026), (42288, 459823), (44499, 436976), (45136, 430809), (45812, 424452), (49336, 394134), (50856, 382354), (54622, 355992), (54768, 355043), (59332, 327732), (60636, 320684), (65689, 296016), (67704, 287206), (68718, 282968), (70742, 274872), (74004, 262756), (80171, 242544), (80848, 240513), (81933, 237328), (88998, 218488), (91624, 212226), (98672, 197067), (101712, 191177), (106113, 183248), (109244, 177996), (118664, 163866), (121272, 160342), (131378, 148008), (135408, 143603), (137436, 141484)]