869848447440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2657}}^1\times {\mathrm{194869}}^1$

素因数の和:197549

約数の個数: 160

約数和(自身を含む): 3082924465920

約数和(自身を除く): 2213076018480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 2657, 5314, 7971, 10628, 13285, 15942, 18599, 21256, 26570, 31884, 37198, 39855, 42512, 53140, 55797, 63768, 74396, 79710, 92995, 106280, 111594, 127536, 148792, 159420, 185990, 194869, 212560, 223188, 278985, 297584, 318840, 371980, 389738, 446376, 557970, 584607, 637680, 743960, 779476, 892752, 974345, 1115940, 1169214, 1364083, 1487920, 1558952, 1948690, 2231880, 2338428, 2728166, 2923035, 3117904, 3897380, 4092249, 4463760, 4676856, 5456332, 5846070, 6820415, 7794760, 8184498, 9353712, 10912664, 11692140, 13640830, 15589520, 16368996, 20461245, 21825328, 23384280, 27281660, 32737992, 40922490, 46768560, 54563320, 65475984, 81844980, 109126640, 163689960, 327379920, 517766933, 1035533866, 1553300799, 2071067732, 2588834665, 3106601598, 3624368531, 4142135464, 5177669330, 6213203196, 7248737062, 7766503995, 8284270928, 10355338660, 10873105593, 12426406392, 14497474124, 15533007990, 18121842655, 20710677320, 21746211186, 24852812784, 28994948248, 31066015980, 36243685310, 41421354640, 43492422372, 54365527965, 57989896496, 62132031960, 72487370620, 86984844744, 108731055930, 124264063920, 144974741240, 173969689488, 217462111860, 289949482480, 434924223720, 869848447440]

約数ペア:

[(1, 869848447440), (2, 434924223720), (3, 289949482480), (4, 217462111860), (5, 173969689488), (6, 144974741240), (7, 124264063920), (8, 108731055930), (10, 86984844744), (12, 72487370620), (14, 62132031960), (15, 57989896496), (16, 54365527965), (20, 43492422372), (21, 41421354640), (24, 36243685310), (28, 31066015980), (30, 28994948248), (35, 24852812784), (40, 21746211186), (42, 20710677320), (48, 18121842655), (56, 15533007990), (60, 14497474124), (70, 12426406392), (80, 10873105593), (84, 10355338660), (105, 8284270928), (112, 7766503995), (120, 7248737062), (140, 6213203196), (168, 5177669330), (210, 4142135464), (240, 3624368531), (280, 3106601598), (336, 2588834665), (420, 2071067732), (560, 1553300799), (840, 1035533866), (1680, 517766933), (2657, 327379920), (5314, 163689960), (7971, 109126640), (10628, 81844980), (13285, 65475984), (15942, 54563320), (18599, 46768560), (21256, 40922490), (26570, 32737992), (31884, 27281660), (37198, 23384280), (39855, 21825328), (42512, 20461245), (53140, 16368996), (55797, 15589520), (63768, 13640830), (74396, 11692140), (79710, 10912664), (92995, 9353712), (106280, 8184498), (111594, 7794760), (127536, 6820415), (148792, 5846070), (159420, 5456332), (185990, 4676856), (194869, 4463760), (212560, 4092249), (223188, 3897380), (278985, 3117904), (297584, 2923035), (318840, 2728166), (371980, 2338428), (389738, 2231880), (446376, 1948690), (557970, 1558952), (584607, 1487920), (637680, 1364083), (743960, 1169214), (779476, 1115940), (892752, 974345)]